5310-01-685-4291

Find complete technical information, availability, and procurement data for: 5310-01-685-4291
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 5310-01-685-4291 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

5310-01-685-4291

Item Name Code

15932

Assigment Date

12/17/2019 (6 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.

0.016 inches minimum and 0.046 inches maximum material thickness, 0.180 inches minimum and 0.210 inches maximum hole diameter, washer, flush type, finishing part name assigned by controlling agency, 0.083 inches minimum and 0.113 inches maximum overall height, 0.403 inches minimum and 0.433 inches maximum outside 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: 0.180 inches minimum and 0.210 inches maximum
Outside Diameter: 0.403 inches minimum and 0.433 inches maximum
Overall Height: 0.083 inches minimum and 0.113 inches maximum
Material Thickness: 0.016 inches minimum and 0.046 inches maximum
Part Name Assigned By Controlling Agency: washer, flush type, finishing
Material: copper alloy overall
Material Document And Classification: qq-b-611 fed spec single material response overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: ams2460, type1, class 1 assn std single treatment response overall
Style Designator: finishing
Specification/Standard Data: 80205-nas390 professional/industrial association standard

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
NAS390B8P	Finishing Washer

FAQs

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

What is the FSCG of the NSN 5310-01-685-4291?

The FSCG of the NSN 5310-01-685-4291 is 5310

Does the NSN 5310-01-685-4291 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-685-4291 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 5310-01-685-4291 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-685-4291 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 5310-01-685-4291 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Tue, Dec 17, 2019