5310-01-030-6609

Find complete technical information, availability, and procurement data for: 5310-01-030-6609
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-030-6609

Item Name Code

13393

Assigment Date

11/10/1976 (49 years ago)

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

0.020 inches nominal thickness, rectangular cross-sectional shape style, round center hole shape style, round peripheral shape style, 0.192 inches minimum and 0.198 inches maximum hole 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
Hole Diameter: 0.192 inches minimum and 0.198 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.020 inches nominal
Overall Diameter: 0.320 inches minimum and 0.325 inches maximum
Material: steel comp 301 or steel comp 302 or steel comp 303 or steel comp 316 or steel comp 321 overall
Surface Treatment: passivate 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
10122010	Flat Washer
S8157N487-020	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-030-6609?

The FSCG of the NSN 5310-01-030-6609 is 5310

Does the NSN 5310-01-030-6609 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-030-6609 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 5310-01-030-6609 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-030-6609 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 5310-01-030-6609 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Nov 10, 1976