5935-01-508-3863

Find complete technical information, availability, and procurement data for: 5935-01-508-3863
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-508-3863

Item Name Code

01938

Assigment Date

05/20/2003 (23 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

right-hand thread direction, 2a and 2b thread class, 1.263 inches maximum overall diameter, 2.438 inches maximum body length, straight shape, internal coupling w/strain relief 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: 2a and 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling w/strain relief
Body Length: 2.438 inches maximum
Overall Diameter: 1.263 inches maximum
Cable Entrance Diameter: 0.250 inches minimum and 0.416 inches maximum
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 15-21 single mating end
Contact Removability: removable single mating end single contact grouping
Polarization Method: key or multiple key
Insert Position In Deg: 0.0 and 49.0 and 169.0 and 200.0 and 244.0
Shell Type: split
Connector Locking Method: internally threaded coupling ring
Connector Cable Strain Relief Method: cable clamp
End Item Identification: seawolf class ssn, panel, cargo
Thread Quantity Per Inch: 20 and 10
Nominal Thread Size: 1.000 inches and 1.062 inches
Terminal Location: back single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum
Shell Surface Treatment: cadmium
Included Contact Quantity: 21 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Special Features: contacts per mil-c-39029/83-508
Color: olive drab
Precious Material And Location: contact surfaces gold
Precious Material: gold
Test Data Document: "81349-mil-c-28840 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.)."
Thread Series Designator: unef and double stub
Specification/Standard Data: 81349-mil-c-28840/17 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
M28840/17AC1F3	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-508-3863?

The FSCG of the NSN 5935-01-508-3863 is 5935

Does the NSN 5935-01-508-3863 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-508-3863 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 5935-01-508-3863 contain precious materials?

Item contains gold.

Does NSN 5935-01-508-3863 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 5935-01-508-3863 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, May 20, 2003