5325-00-582-1954

Find complete technical information, availability, and procurement data for: 5325-00-582-1954
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-582-1954

Item Name Code

07623

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.

0.112 inches nominal major thickness, 4.699 inches minimum and 4.749 inches maximum outside diameter, rounded corners cross-sectional shape style, internal ring style, not casehardened casehardening indicator

Product Characteristics

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

Cross-Sectional Shape Style: rounded corners
Casehardening Indicator: not casehardened
Outside Diameter: 4.699 inches minimum and 4.749 inches maximum
Major Thickness: 0.112 inches nominal
Ring Style: internal
Usage Design: internal
Material Hardness Rating: 45.0 rockwell c minimum and 52.0 rockwell c maximum
Material: steel comp 1074
Material Document And Classification: ams 5120 assn std single material response
Surface Treatment: cadmium

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
247977	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-582-1954?

The FSCG of the NSN 5325-00-582-1954 is 5325

Does the NSN 5325-00-582-1954 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-582-1954 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 5325-00-582-1954 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-582-1954 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 5325-00-582-1954 was assigned to the Federal Catalog?

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