5310-00-951-3689

Find complete technical information, availability, and procurement data for: 5310-00-951-3689
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-951-3689

Item Name Code

15938

Assigment Date

01/01/1962 (64 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.500 inches nominal outside diameter, 0.250 inches nominal hole diameter, navy special project part name assigned by controlling agency, 0.016 inches nominal material thickness, 0.120 inches nominal overall height

Product Characteristics

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

Hole Diameter: 0.250 inches nominal
Outside Diameter: 0.500 inches nominal
Overall Height: 0.120 inches nominal
Material Thickness: 0.016 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: copper alloy 170 overall
Material Document And Classification: qq-c-533 fed spec single material response overall
Surface Treatment: cadmium overall

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
411210-3	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-951-3689?

The FSCG of the NSN 5310-00-951-3689 is 5310

Does the NSN 5310-00-951-3689 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-951-3689 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 5310-00-951-3689 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-951-3689 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 5310-00-951-3689 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962