5310-00-489-6423

Find complete technical information, availability, and procurement data for: 5310-00-489-6423
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-489-6423

Item Name Code

15938

Assigment Date

06/03/1970 (56 years ago)

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

0.140 inches nominal overall height, steel overall material, three waves special features, 2.160 inches nominal hole diameter, 2.400 inches nominal 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: 2.160 inches nominal
Outside Diameter: 2.400 inches nominal
Overall Height: 0.140 inches nominal
Special Features: three waves
Material: steel 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
B1888H	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-489-6423?

The FSCG of the NSN 5310-00-489-6423 is 5310

Does the NSN 5310-00-489-6423 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-489-6423 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 5310-00-489-6423 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-489-6423 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 5310-00-489-6423 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Jun 3, 1970