5325-00-301-5007

Find complete technical information, availability, and procurement data for: 5325-00-301-5007
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-301-5007

Item Name Code

07623

Assigment Date

10/12/1973 (52 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.

not casehardened casehardening indicator, 3.609 inches minimum and 3.634 inches maximum inside diameter, double oval cross-sectional shape style, 0.059 inches minimum and 0.067 inches maximum major thickness, 4.025 inches minimum and 4.050 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.

Cross-Sectional Shape Style: double oval
Inside Diameter: 3.609 inches minimum and 3.634 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 4.025 inches minimum and 4.050 inches maximum
Major Thickness: 0.059 inches minimum and 0.067 inches maximum
Ring Style: spiral
Usage Design: internal
Strength Rating: 211000.0 pounds per square inch minimum tensile
Material: steel
Material Document And Classification: sae 1070 thru 1090 assn std single material response
Surface Treatment: cadmium and chromate

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-01-413-1167	No Name Available	01/01/2003

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
1819785	Retaining Ring
626-001-9272	Retaining Ring
RR387C	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-301-5007?

The FSCG of the NSN 5325-00-301-5007 is 5325

Does the NSN 5325-00-301-5007 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-301-5007 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 5325-00-301-5007 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-301-5007 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 5325-00-301-5007 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Oct 12, 1973