5131-43-S-MD

View detailed technical data, stock status, and sourcing information for: 5131-43-S-MD
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-702-7215

Item Name Code

07623

Assigment Date

01/01/1961 (65 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

not casehardened casehardening indicator, rectangular cross-sectional shape style, 0.035 inches nominal major thickness, e bowed ring style, 0.337 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: 0.337 inches nominal
Casehardening Indicator: not casehardened
Major Thickness: 0.035 inches nominal
Ring Style: e bowed
Usage Design: external
Material Hardness Rating: 47.0 rockwell c minimum and 52.0 rockwell c maximum
End Play Takeup: 0.025 inches maximum
Material: steel
Material Document And Classification: fed std 66 aisi c1066 thru c1090 fed std single material response or sae 1070 thru 1090 assn std single material response
Surface Treatment: cadmium and chromate

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
1001-43-SS2	Retaining Ring
5131-43-S-MD	Retaining Ring
5131-43MD	Retaining Ring
MS16634-1043	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-702-7215?

The FSCG of the NSN 5325-00-702-7215 is 5325

Does the NSN 5325-00-702-7215 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-702-7215 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 5325-00-702-7215 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-702-7215 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 5325-00-702-7215 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961