7-CR

View detailed technical data, stock status, and sourcing information for: 7-CR
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-059-6276

Item Name Code

07623

Assigment Date

04/13/1978 (48 years ago)

spiral round ring style, not casehardened casehardening indicator, 0.610 inches minimum and 0.640 inches maximum inside diameter, round cross-sectional shape style, 0.714 inches minimum and 0.764 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: round
Inside Diameter: 0.610 inches minimum and 0.640 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 0.714 inches minimum and 0.764 inches maximum
Ring Style: spiral round
Material Diameter: 0.052 inches minimum and 0.062 inches maximum
Usage Design: external
Overlap Length: 0.178 inches minimum and 0.188 inches maximum
Material: steel comp 302
Material Document And Classification: qq-w-423, 302 fed spec single material response
Surface Treatment: passivate

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
7-CR	Retaining Ring
875681-00T	Retaining Ring
GR540CG1C	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-059-6276?

The FSCG of the NSN 5325-01-059-6276 is 5325

Does the NSN 5325-01-059-6276 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-059-6276 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 5325-01-059-6276 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-059-6276 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 5325-01-059-6276 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Apr 13, 1978