5935-00-057-3721

Find complete technical information, availability, and procurement data for: 5935-00-057-3721
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-057-3721

Item Name Code

01938

Assigment Date

01/01/1961 (65 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

2b thread class, 2.063 inches nominal overall length, 1.891 inches nominal overall diameter, right-hand thread direction, straight shape, internal coupling w/backshell body style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling w/backshell
Overall Length: 2.063 inches nominal
Overall Diameter: 1.891 inches nominal
Environmental Protection: moisture proof and salt water resistant and vibration proof and shock resistant and cold resistant and heat resistant and explosion proof
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 20-29 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 22.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 single mating end single contact grouping
Contact Maximum Dc Voltage Rating In Volts: 700.0 single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: internally threaded coupling ring
Nominal Thread Length: 0.562 inches
Operating Temp Rating: -55.0 celsius minimum and 125.0 celsius maximum
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.250 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and nickel single mating end single contact grouping
Insert Material: rubber single mating end
Contact Surface Treatment Document And Classification: mil-g-45204,type 2,grade c,class 1 mil spec 1st treatment response and qq-n-290,class 2 fed spec 2nd treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium and chromate
Shell Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec all treatment responses
Insert Material Document And Classification: mil-r-3065 mil spec single material response single mating end
Included Contact Quantity: 17 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.017 gold grains, troy
Precious Material: gold
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
69-6R20-29P100	Electrical Plug Connector
69-6R20-29P1000	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-057-3721?

The FSCG of the NSN 5935-00-057-3721 is 5935

Does the NSN 5935-00-057-3721 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-057-3721 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 5935-00-057-3721 contain precious materials?

Item contains gold.

Does NSN 5935-00-057-3721 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 5935-00-057-3721 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961