5935-00-257-6689

Find complete technical information, availability, and procurement data for: 5935-00-257-6689
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-257-6689

Item Name Code

01938

Assigment Date

01/01/1961 (65 years ago)

1.984 inches minimum and 2.078 inches maximum overall length, straight shape, internal coupling body style, 1.469 inches minimum and 1.485 inches maximum overall diameter, right-hand thread direction, 2b thread class

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
Overall Length: 1.984 inches minimum and 2.078 inches maximum
Overall Diameter: 1.469 inches minimum and 1.485 inches maximum
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: sk-l3 single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 30.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 1300.0 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
Thread Quantity Per Inch: 24 and 6
Nominal Thread Size: 0.688 inches and 0.312 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold or silver single mating end single contact grouping
Insert Material: plastic single mating end
Terminal Type: solder well single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium
Included Contact Quantity: 3 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Precious Material And Location: contact surfaces gold and contact surfaces silver
Precious Material And Weight: 0.003 gold grains, troy and 0.003 silver grains, troy
Precious Material: gold and silver
Thread Series Designator: unef and uns

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
004622-0000	Electrical Plug Connector
SK-L3-21-3/8B	Electrical Plug Connector
SKL3-21 3-8B	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-257-6689?

The FSCG of the NSN 5935-00-257-6689 is 5935

Does the NSN 5935-00-257-6689 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-257-6689 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 5935-00-257-6689 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 5935-00-257-6689 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 5935-00-257-6689 was assigned to the Federal Catalog?

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