81-313595-56S

View detailed technical data, stock status, and sourcing information for: 81-313595-56S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-318-2612

Item Name Code

01938

Assigment Date

11/16/1973 (52 years ago)

right-hand thread direction, straight shape, internal coupling body style, 2.824 inches maximum overall diameter, 2a and 2g thread class, 1.594 inches nominal overall length

Product Characteristics

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

Thread Class: 2a and 2g
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Length: 1.594 inches nominal
Overall Diameter: 2.824 inches maximum
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 40-56 single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 13.0 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: key, multiple key groove
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: internally threaded coupling ring
Thread Quantity Per Inch: 16 and 3
Nominal Thread Size: 2.312 inches and 2.500 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 silver single mating end single contact grouping
Insert Material: rubber single mating end
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: anodize
Included Contact Quantity: 85 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: 0.085 gold grains, troy and 0.085 silver grains, troy
Precious Material: gold and silver
Thread Series Designator: uns and double stub

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
81-313595-56S	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-318-2612?

The FSCG of the NSN 5935-00-318-2612 is 5935

Does the NSN 5935-00-318-2612 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-318-2612 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 5935-00-318-2612 contain precious materials?

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

Does NSN 5935-00-318-2612 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 5935-00-318-2612 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Nov 16, 1973