5310-00-143-6351

Find complete technical information, availability, and procurement data for: 5310-00-143-6351
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-143-6351

Item Name Code

15938

Assigment Date

11/18/1968 (57 years ago)

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

1.068 inches minimum and 1.088 inches maximum hole diameter, 0.088 inches minimum and 0.104 inches maximum overall height, 0.017 inches nominal material thickness, 1.490 inches minimum and 1.510 inches maximum outside 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: 1.068 inches minimum and 1.088 inches maximum
Outside Diameter: 1.490 inches minimum and 1.510 inches maximum
Overall Height: 0.088 inches minimum and 0.104 inches maximum
Material Thickness: 0.017 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-402-8872	No Name Available	09/04/1991

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
3541-37-00	Spring Tension Washer
4025193	Spring Tension Washer
4025193-6	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-143-6351?

The FSCG of the NSN 5310-00-143-6351 is 5310

Does NSN 5310-00-143-6351 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 5310-00-143-6351 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-143-6351 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 5310-00-143-6351 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Nov 18, 1968