5310-00-612-3890

Find complete technical information, availability, and procurement data for: 5310-00-612-3890
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-612-3890 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-612-3890

Item Name Code

15935

Assigment Date

02/05/1975 (51 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.

0.639 inches nominal hole diameter, 1.186 inches nominal outside diameter, 0.862 inches nominal recess diameter, 0.062 inches nominal shoulder height, 1.120 inches nominal shoulder diameter

Product Characteristics

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

Hole Diameter: 0.639 inches nominal
Shoulder Diameter: 1.120 inches nominal
Outside Diameter: 1.186 inches nominal
Recess Diameter: 0.862 inches nominal
Shoulder Height: 0.062 inches nominal
Material Thickness: 0.090 inches nominal
Recess Angle: 30.0 degrees nominal
Material: steel comp 410 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Style Designator: shouldered and recessed

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
106840EPC15	Shouldered and Recessed Washer
135100EPC15	Shouldered and Recessed Washer
306307E REV.1 PIECE 15	Shouldered and Recessed Washer
51440B	Shouldered and Recessed Washer
7800171	Shouldered and Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-612-3890?

The FSCG of the NSN 5310-00-612-3890 is 5310

Does the NSN 5310-00-612-3890 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-612-3890 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 5310-00-612-3890 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-612-3890 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-612-3890 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Feb 5, 1975