21-3106A-20-27S(E20-1)

View detailed technical data, stock status, and sourcing information for: 21-3106A-20-27S(E20-1)
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-257-9663

Item Name Code

01938

Assigment Date

01/01/1963 (63 years ago)

2.188 inches nominal overall length, nonremovable single mating end 1st contact grouping contact removability, 1.469 inches nominal overall diameter, 1 mating end quantity, back shell and 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: 2.188 inches nominal
Overall Diameter: 1.469 inches nominal
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Removability: nonremovable single mating end 1st contact grouping
Contact Removability: nonremovable single mating end 2nd contact grouping
Contact Maximum Current Rating In Amps: 22.0 single mating end 2nd contact grouping
Contact Maximum Current Rating In Amps: 22.0 single mating end 1st contact grouping
Contact Maximum Ac Voltage Rating In Volts: 250.0 single mating end 2nd contact grouping
Contact Maximum Ac Voltage Rating In Volts: 700.0 single mating end 1st contact grouping
Contact Maximum Dc Voltage Rating In Volts: 200.0 single mating end 2nd contact grouping
Contact Maximum Dc Voltage Rating In Volts: 500.0 single mating end 1st contact grouping
Polarization Method: contact
Connector Locking Method: internally threaded coupling nut
Nominal Thread Size: 1.188 inches and 1.250 inches
Terminal Location: back single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: anodize
Included Contact Quantity: 6 single mating end 1st contact grouping
Included Contact Quantity: 8 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end single contact grouping
Thread Series Designator: unef

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
1593513715A	Electrical Plug Connector
21-3106A-20-27S(E20-1)	Electrical Plug Connector
3098988	Electrical Plug Connector
4118735-036	Electrical Plug Connector
4118735-36	Electrical Plug Connector
8017740	Electrical Plug Connector
97-3106A-20-27S(02-608)	Electrical Plug Connector
AN3106A20-27S	Electrical Plug Connector
BA98194-12	Electrical Plug Connector
MS3106A20-27S	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-257-9663?

The FSCG of the NSN 5935-00-257-9663 is 5935

Does the NSN 5935-00-257-9663 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-257-9663 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 5935-00-257-9663 contain precious materials?

Precious metal content is unknown

Does NSN 5935-00-257-9663 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 5935-00-257-9663 was assigned to the Federal Catalog?

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