5935-01-491-6590

Find complete technical information, availability, and procurement data for: 5935-01-491-6590
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-491-6590

Item Name Code

01938

Assigment Date

10/29/2001 (24 years ago)

A terminal designed to be affixed, usually at one end, to a post, stud, chassis, or the like for mounting. It has provisions for attachment of wire(s) or similar electrical conductor(s) in order to establish an electrical connection and could require the use of tool(s) for attachment of wire. For post like terminals, see terminal stud. Excludes:clip, electrical; terminal, quick disconnect and terminal feedthru.

2a thread class, straight shape, internal coupling body style, 1.891 inches maximum overall diameter, 1.234 inches maximum overall length, right-hand thread direction

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
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Length: 1.234 inches maximum
Overall Diameter: 1.891 inches maximum
Environmental Protection: moisture resistant and vibration resistant and salt water resistant
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 15-19 single mating end
Contact Removability: removable single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0 and 26.0 and 95.0 and 140.0 and 228.0 and 255.0
Shell Type: solid
Connector Locking Method: bayonet slot
End Item Identification: weapon delivery; b-2 bomber
Nominal Thread Length: 0.219 inches
Operating Temp Rating: -65.0 celsius minimum and 175.0 celsius maximum
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.438 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Insert Material: plastic epoxy single mating end
Criticality Code Justification: feat
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium
Included Contact Quantity: 19 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Special Features: shell to shell conductivity shall be one milliohm maximum
Precious Material And Location: contact surfaces gold
Precious Material: gold
Test Data Document: "81349-d38999 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). and 76823-05a107 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)"
Thread Series Designator: unef
Specification/Standard Data: 81349-mil-c-38999 government specification

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
05A107T25B19PB	Electrical Plug Connector
88-559239-19R	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-491-6590?

The FSCG of the NSN 5935-01-491-6590 is 5935

Does the NSN 5935-01-491-6590 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-491-6590 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 5935-01-491-6590 contain precious materials?

Item contains gold.

Does NSN 5935-01-491-6590 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 5935-01-491-6590 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Oct 29, 2001