7057355

View detailed technical data, stock status, and sourcing information for: 7057355
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 7057355 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-705-7355

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.

0.509 inches minimum and 0.523 inches maximum hole diameter, 80.5 rockwell superficial 15-n minimum and 83.0 rockwell superficial 15-n maximum hardness rating, 0.010 inches nominal material thickness, 0.087 inches minimum and 0.101 inches maximum overall height, 0.860 inches minimum and 0.870 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: 0.509 inches minimum and 0.523 inches maximum
Outside Diameter: 0.860 inches minimum and 0.870 inches maximum
Overall Height: 0.087 inches minimum and 0.101 inches maximum
Material Thickness: 0.010 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
5310007057355	Spring Tension Washer
7057355	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-705-7355?

The FSCG of the NSN 5310-00-705-7355 is 5310

Does the NSN 5310-00-705-7355 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-705-7355 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 5310-00-705-7355 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-705-7355 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 5310-00-705-7355 was assigned to the Federal Catalog?

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