MS16631-4156

View detailed technical data, stock status, and sourcing information for: MS16631-4156
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-347-8297

Item Name Code

07623

Assigment Date

01/24/1974 (52 years ago)

beveled one outside corner cross-sectional shape style, 0.059 inches minimum and 0.065 inches maximum major thickness, not casehardened casehardening indicator, 1.709 inches minimum and 1.769 inches maximum outside diameter, 0.047 inches minimum and 0.049 inches maximum minor thickness

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: beveled one outside corner
Casehardening Indicator: not casehardened
Outside Diameter: 1.709 inches minimum and 1.769 inches maximum
Minor Thickness: 0.047 inches minimum and 0.049 inches maximum
Major Thickness: 0.059 inches minimum and 0.065 inches maximum
Ring Style: internal
Usage Design: internal
Material Hardness Rating: 47.0 rockwell c minimum and 52.0 rockwell c maximum
Material: steel comp 632
Material Document And Classification: ams 5520 assn std 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
5325PL0962473	Retaining Ring
MS16631-4156	Retaining Ring
N5002-156H	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-347-8297?

The FSCG of the NSN 5325-00-347-8297 is 5325

Does the NSN 5325-00-347-8297 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-347-8297 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 5325-00-347-8297 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-347-8297 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 5325-00-347-8297 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Jan 24, 1974