HS3032KRA748

View detailed technical data, stock status, and sourcing information for: HS3032KRA748
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-181-8389

Item Name Code

07623

Assigment Date

06/16/1984 (42 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

critical application item (cai) special features, 7.480 inches nominal outside diameter, ring, retaining, spiral, internal, self-locking part name assigned by controlling agency, 0.094 inches nominal overall width, feat criticality code justification

Product Characteristics

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

Outside Diameter: 7.480 inches nominal
Overall Width: 0.094 inches nominal
Criticality Code Justification: feat
Part Name Assigned By Controlling Agency: ring, retaining, spiral, internal, self-locking
Special Features: critical application item (cai)
Material: steel comp 1070 or steel comp 1090
Surface Treatment: oil
Supplementary Features: "free diameter: 7.734" nominal; thickness: 0.086" nominal; radial wall: 0.312"; groove diameter: 7.672"; groove width: 0.094"; nominal groove depth: 0.096""

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
HS3032KRA748	Retaining Ring
KR-748	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-181-8389?

The FSCG of the NSN 5325-01-181-8389 is 5325

Does the NSN 5325-01-181-8389 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-181-8389 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 5325-01-181-8389 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-181-8389 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 5325-01-181-8389 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Jun 16, 1984