Product Description for Shell Assy KJLC0-21N Fin B / 449-0052-001
Introducing the Shell Assembly KJLC0-21N Fin B / 449-0052-001, a high-performance circular MIL-Spec connector manufactured by ITT CANNON. Designed for demanding military and aerospace applications, this connector offers reliable and secure connections in harsh environments.
Designed for MIL-DTL-38999 Series III standards, ensuring durability and high performance in military applications
Shell Style Options:
D38999/20 - Wall mount receptacle
D38999/24 - Jam nut receptacle
D38999/26 - Straight Plug, Grounded
Service Class Finishes:
F - Electroless nickel, -65ºC to +200ºC
G - Space Grade Electroless nickel plated
W - Olive drab cadmium over electroless nickel, -65ºC to +175ºC
Shell Sizes: Ranges from 9 to 25, with detailed dimensions available in the datasheet
Contact Styles:
P - Pin contacts
S - Socket contacts
A/B - Less contacts, used for specialized configurations
Polarizing Positions: N (normal), A, B, C, D, E for proper mating alignment
Max Operating Temperature: Up to +392ºF (Electroless nickel finish)
RoHS Status: Not RoHS compliant
Designed for secure, scoop-proof, threaded coupling with environmental resistance
Additional Details
Shell Size
Designations
Dimensions (in inches)
Thread Type
9
A
0.6250-0.1P-0.3L-TS
M12X1-6g0.100R
11
B
0.820 (20.83)
M12X1-6g0.100R
13
C
0.719 (18.26)
M15X1-6g0.100R
15
D
0.594 (15.09)
M18X1-6g0.100R
17
E
0.128 (3.25)
M22X1-6g0.100R
Disclaimer
Datasheet was not processed please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10009465946429,"title":"449-0052-001","handle":"449-0052-001","description":"\u003ch3\u003eProduct Description for Shell Assy KJLC0-21N Fin B \/ 449-0052-001\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Shell Assembly KJLC0-21N Fin B \/ 449-0052-001, a high-performance circular MIL-Spec connector manufactured by ITT CANNON. Designed for demanding military and aerospace applications, this connector offers reliable and secure connections in harsh environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 449-0052-001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ITT CANNON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-449-0052-001.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for MIL-DTL-38999 Series III standards, ensuring durability and high performance in military applications\u003c\/li\u003e\n\u003cli\u003eShell Style Options:\n\u003cul\u003e\n\u003cli\u003eD38999\/20 - Wall mount receptacle\u003c\/li\u003e\n\u003cli\u003eD38999\/24 - Jam nut receptacle\u003c\/li\u003e\n\u003cli\u003eD38999\/26 - Straight Plug, Grounded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eService Class Finishes:\n\u003cul\u003e\n\u003cli\u003eF - Electroless nickel, -65ºC to +200ºC\u003c\/li\u003e\n\u003cli\u003eG - Space Grade Electroless nickel plated\u003c\/li\u003e\n\u003cli\u003eW - Olive drab cadmium over electroless nickel, -65ºC to +175ºC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eShell Sizes: Ranges from 9 to 25, with detailed dimensions available in the datasheet\u003c\/li\u003e\n\u003cli\u003eContact Styles:\n\u003cul\u003e\n\u003cli\u003eP - Pin contacts\u003c\/li\u003e\n\u003cli\u003eS - Socket contacts\u003c\/li\u003e\n\u003cli\u003eA\/B - Less contacts, used for specialized configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolarizing Positions: N (normal), A, B, C, D, E for proper mating alignment\u003c\/li\u003e\n\u003cli\u003eMax Operating Temperature: Up to +392ºF (Electroless nickel finish)\u003c\/li\u003e\n\u003cli\u003eRoHS Status: Not RoHS compliant\u003c\/li\u003e\n\u003cli\u003eDesigned for secure, scoop-proof, threaded coupling with environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Size\u003c\/th\u003e\n\u003cth\u003eDesignations\u003c\/th\u003e\n\u003cth\u003eDimensions (in inches)\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e0.6250-0.1P-0.3L-TS\u003c\/td\u003e\n\u003ctd\u003eM12X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e0.820 (20.83)\u003c\/td\u003e\n\u003ctd\u003eM12X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e0.719 (18.26)\u003c\/td\u003e\n\u003ctd\u003eM15X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e0.594 (15.09)\u003c\/td\u003e\n\u003ctd\u003eM18X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e0.128 (3.25)\u003c\/td\u003e\n\u003ctd\u003eM22X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T14:05:05+05:30","created_at":"2025-08-08T14:05:05+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Circular","Connector","IMPORT_PT2","ITTC","KJLC0","STD_IMG","WLDM"],"price":569470,"price_min":569470,"price_max":569470,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50563313533245,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"449-0052-001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"449-0052-001","public_title":null,"options":["Default Title"],"price":569470,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"449-0052-001","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4fe7a8e6-3c91-4bc6-aeeb-8fba10ef397e.jpg?v=1754642105"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4fe7a8e6-3c91-4bc6-aeeb-8fba10ef397e.jpg?v=1754642105","options":["Title"],"media":[{"alt":null,"id":45726427742525,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4fe7a8e6-3c91-4bc6-aeeb-8fba10ef397e.jpg?v=1754642105"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4fe7a8e6-3c91-4bc6-aeeb-8fba10ef397e.jpg?v=1754642105","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for Shell Assy KJLC0-21N Fin B \/ 449-0052-001\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Shell Assembly KJLC0-21N Fin B \/ 449-0052-001, a high-performance circular MIL-Spec connector manufactured by ITT CANNON. Designed for demanding military and aerospace applications, this connector offers reliable and secure connections in harsh environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 449-0052-001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ITT CANNON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-449-0052-001.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for MIL-DTL-38999 Series III standards, ensuring durability and high performance in military applications\u003c\/li\u003e\n\u003cli\u003eShell Style Options:\n\u003cul\u003e\n\u003cli\u003eD38999\/20 - Wall mount receptacle\u003c\/li\u003e\n\u003cli\u003eD38999\/24 - Jam nut receptacle\u003c\/li\u003e\n\u003cli\u003eD38999\/26 - Straight Plug, Grounded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eService Class Finishes:\n\u003cul\u003e\n\u003cli\u003eF - Electroless nickel, -65ºC to +200ºC\u003c\/li\u003e\n\u003cli\u003eG - Space Grade Electroless nickel plated\u003c\/li\u003e\n\u003cli\u003eW - Olive drab cadmium over electroless nickel, -65ºC to +175ºC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eShell Sizes: Ranges from 9 to 25, with detailed dimensions available in the datasheet\u003c\/li\u003e\n\u003cli\u003eContact Styles:\n\u003cul\u003e\n\u003cli\u003eP - Pin contacts\u003c\/li\u003e\n\u003cli\u003eS - Socket contacts\u003c\/li\u003e\n\u003cli\u003eA\/B - Less contacts, used for specialized configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolarizing Positions: N (normal), A, B, C, D, E for proper mating alignment\u003c\/li\u003e\n\u003cli\u003eMax Operating Temperature: Up to +392ºF (Electroless nickel finish)\u003c\/li\u003e\n\u003cli\u003eRoHS Status: Not RoHS compliant\u003c\/li\u003e\n\u003cli\u003eDesigned for secure, scoop-proof, threaded coupling with environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Size\u003c\/th\u003e\n\u003cth\u003eDesignations\u003c\/th\u003e\n\u003cth\u003eDimensions (in inches)\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e0.6250-0.1P-0.3L-TS\u003c\/td\u003e\n\u003ctd\u003eM12X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e0.820 (20.83)\u003c\/td\u003e\n\u003ctd\u003eM12X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e0.719 (18.26)\u003c\/td\u003e\n\u003ctd\u003eM15X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e0.594 (15.09)\u003c\/td\u003e\n\u003ctd\u003eM18X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e0.128 (3.25)\u003c\/td\u003e\n\u003ctd\u003eM22X1-6g0.100R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
