5310-00-445-1111

Find complete technical information, availability, and procurement data for: 5310-00-445-1111
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-445-1111

Item Name Code

15938

Assigment Date

01/01/1961 (65 years ago)

0.011 inches minimum and 0.013 inches maximum material thickness, 0.755 inches minimum and 0.785 inches maximum hole diameter, 1.031 inches nominal outside diameter, external shape round w/flats 0.750 in. w across flats,center hole shape round w/flats 0.515 in. w across flats special features, 0.179 inches nominal overall height

Product Characteristics

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

Hole Diameter: 0.755 inches minimum and 0.785 inches maximum
Outside Diameter: 1.031 inches nominal
Overall Height: 0.179 inches nominal
Material Thickness: 0.011 inches minimum and 0.013 inches maximum
Special Features: external shape round w/flats 0.750 in. w across flats,center hole shape round w/flats 0.515 in. w across flats
Material: copper alloy overall
Material Document And Classification: qq-c-533 temper a fed spec single material response overall
Surface Treatment: nickel 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
543-2155-002	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-445-1111?

The FSCG of the NSN 5310-00-445-1111 is 5310

Does the NSN 5310-00-445-1111 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-445-1111 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 5310-00-445-1111 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-445-1111 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 5310-00-445-1111 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961