K0A2-21L-50PN

View detailed technical data, stock status, and sourcing information for: K0A2-21L-50PN
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-578-2951

Item Name Code

15093

Assigment Date

01/01/1963 (63 years ago)

1.312 inches nominal diameter, 0.406 inches nominal distance from mounting shoulder to front face, 1.906 inches nominal overall diameter, 0.593 inches nominal overall length, coupling facility threaded device type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.593 inches nominal
Diameter: 1.312 inches nominal
Overall Diameter: 1.906 inches nominal
Distance From Mounting Shoulder To Front Face: 0.406 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 7.5 single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: externally threaded coupling nut
Included Contact Quantity: 50 single mating end single contact grouping

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-578-9291	No Name Available	05/04/1966
5935-00-615-6142	No Name Available	06/01/1981
5935-00-621-5718	No Name Available	09/13/1967

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
021992-0000	Electrical Receptacle Connector
105-125-010	Electrical Receptacle Connector
1307147-1	Electrical Receptacle Connector
1654833PC7	Electrical Receptacle Connector
21992P0S	Electrical Receptacle Connector
64-321000050	Electrical Receptacle Connector
64321000050	Electrical Receptacle Connector
742495	Electrical Receptacle Connector
A2091611	Electrical Receptacle Connector
CAK21992N	Electrical Receptacle Connector
K0A2-21L-50PN	Electrical Receptacle Connector
K21992N	Electrical Receptacle Connector

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5935-00-578-2951?

The FSCG of the NSN 5935-00-578-2951 is 5935

Does the NSN 5935-00-578-2951 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-578-2951 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5935-00-578-2951 contain precious materials?

Precious metal content is unknown

Does NSN 5935-00-578-2951 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5935-00-578-2951 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963