3100-143-ST-CD

View detailed technical data, stock status, and sourcing information for: 3100-143-ST-CD
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-530-7957

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

rectangular cross-sectional shape style, 0.050 inches nominal major thickness, not casehardened casehardening indicator, external ring style, 1.333 inches nominal inside 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: rectangular
Inside Diameter: 1.333 inches nominal
Casehardening Indicator: not casehardened
Major Thickness: 0.050 inches nominal
Ring Style: external
Usage Design: external
Material Hardness Rating: 47.0 rockwell c minimum and 52.0 rockwell c maximum
Material: steel
Material Document And Classification: fed std 66,fs1066 to 1090 fed std single material response
Surface Treatment: cadmium

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5365-00-080-7705	No Name Available	12/01/1985
5325-00-281-1197	No Name Available	07/01/1999
5365-00-650-2876	No Name Available	12/01/1978
5340-00-721-5020	No Name Available	01/01/1963

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
3100-143-ST-CD	Retaining Ring
411170-1143	Retaining Ring
5100-143-S-MD	Retaining Ring
5100-143MD	Retaining Ring
5365005307957	Retaining Ring
857476	Retaining Ring
MS16624-1143	Retaining Ring
NAS670-143	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-530-7957?

The FSCG of the NSN 5325-00-530-7957 is 5325

Does the NSN 5325-00-530-7957 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-530-7957 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 5325-00-530-7957 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-530-7957 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 5325-00-530-7957 was assigned to the Federal Catalog?

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