5935-00-849-7171

Find complete technical information, availability, and procurement data for: 5935-00-849-7171
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-849-7171

Item Name Code

01938

Assigment Date

01/01/1963 (63 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

right-hand thread direction, 2a and 2b thread class, angle shape, w/o cable clamp body style, 1.890 inches maximum overall diameter, 90.0 body angle in deg

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: angle shape, w/o cable clamp
Overall Diameter: 1.890 inches maximum
Body Angle In Deg: 90.0
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: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 20-27 single mating end
Contact Removability: nonremovable 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
Distance From Centerline To Connector End: 2.305 inches nominal
Distance From Centerline To Cable End: 1.969 inches maximum
Nominal Thread Length: 0.290 inches and 0.375 inches
Operating Temp Rating: -55.0 celsius minimum and 125.0 celsius maximum
Features Provided: pre-tinned terminal
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.188 inches and 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-c-45204,ty 1,grade b mil spec 1st treatment response and qq-n-290,cl 1,grade b fed spec 2nd treatment response single mating end single contact grouping
Terminal Type: solder well 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,ty 2,cl 3 fed spec all treatment responses
Included Contact Quantity: 14 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.014 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-c-5015 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
Specification/Standard Data: 96906-ms3108 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-169-9423	No Name Available	01/01/2009
5935-00-259-9774	No Name Available	08/12/1968
5935-00-262-7838	No Name Available	08/12/1968
5935-00-552-7265	No Name Available	09/22/1967
5935-00-726-2354	No Name Available	03/07/1980

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
MS3108A20-27S	Electrical Plug Connector
MS3108R20-27S	Electrical Plug Connector
MS3108R20-27SC	Electrical Plug Connector
MS3108R2027S	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-849-7171?

The FSCG of the NSN 5935-00-849-7171 is 5935

Does the NSN 5935-00-849-7171 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-849-7171 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 5935-00-849-7171 contain precious materials?

Item contains gold.

Does NSN 5935-00-849-7171 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 5935-00-849-7171 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963