137ST M3

View detailed technical data, stock status, and sourcing information for: 137ST M3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-369-6907

Item Name Code

15938

Assigment Date

01/02/1993 (33 years ago)

mrap rg-31 end item identification, steel comp 304 overall material, 8.0 millimeters nominal outside diameter, 0.5 millimeters nominal material thickness, 3.2 millimeters nominal hole diameter

Product Characteristics

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

Hole Diameter: 3.2 millimeters nominal
Outside Diameter: 8.0 millimeters nominal
Material Thickness: 0.5 millimeters nominal
End Item Identification: mrap rg-31
Material: steel comp 304 overall
Style Designator: spring tension

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
137ST M3	Spring Tension Washer
DIN 137 B3	Spring Tension Washer
M3 DIN 137 A2	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-369-6907?

The FSCG of the NSN 5310-01-369-6907 is 5310

Does the NSN 5310-01-369-6907 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-369-6907 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 5310-01-369-6907 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-369-6907 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 5310-01-369-6907 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Jan 2, 1993