5310-00-705-7358

Find complete technical information, availability, and procurement data for: 5310-00-705-7358
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-705-7358

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

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

0.696 inches minimum and 0.710 inches maximum hole diameter, 80.5 rockwell superficial 15-n minimum and 83.0 rockwell superficial 15-n maximum hardness rating, 0.118 inches minimum and 0.132 inches maximum overall height, 1.110 inches minimum and 1.120 inches maximum outside diameter, 0.015 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 0.696 inches minimum and 0.710 inches maximum
Outside Diameter: 1.110 inches minimum and 1.120 inches maximum
Overall Height: 0.118 inches minimum and 0.132 inches maximum
Material Thickness: 0.015 inches nominal
Hardness Rating: 80.5 rockwell superficial 15-n minimum and 83.0 rockwell superficial 15-n maximum
Heat Treatment: quenched and tempered
Material: steel comp 301 overall
Material Document And Classification: qq-s-766 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2,cl 2 fed spec single treatment response 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
5310007057358	Spring Tension Washer
7057358	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-705-7358?

The FSCG of the NSN 5310-00-705-7358 is 5310

Does the NSN 5310-00-705-7358 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-705-7358 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 5310-00-705-7358 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-705-7358 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 5310-00-705-7358 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963