5310-00-550-4357

Find complete technical information, availability, and procurement data for: 5310-00-550-4357
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-550-4357

Item Name Code

15934

Assigment Date

01/01/1963 (63 years ago)

0.365 inches minimum and 0.385 inches maximum shoulder diameter, 0.256 inches minimum and 0.258 inches maximum hole diameter, 0.036 inches minimum and 0.040 inches maximum material thickness, 0.009 inches minimum and 0.017 inches maximum shoulder height, 0.665 inches minimum and 0.670 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: 0.256 inches minimum and 0.258 inches maximum
Shoulder Diameter: 0.365 inches minimum and 0.385 inches maximum
Outside Diameter: 0.665 inches minimum and 0.670 inches maximum
Shoulder Height: 0.009 inches minimum and 0.017 inches maximum
Material Thickness: 0.036 inches minimum and 0.040 inches maximum
Surface Finish: 63.0 microinches all surfaces
Special Features: edges on outer dia rounded per radius must be tangent and smooth to each side of 0.036 to 0.040
Material: steel comp 302 overall
Material Document And Classification: qq-s-763 fed spec single material response or mil-s-5059 mil spec single material response overall
Surface Treatment: passivate overall
Style Designator: shouldered

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
6812646	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-550-4357?

The FSCG of the NSN 5310-00-550-4357 is 5310

Does the NSN 5310-00-550-4357 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-550-4357 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 5310-00-550-4357 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-550-4357 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 5310-00-550-4357 was assigned to the Federal Catalog?

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