5310-01-043-6917

Find complete technical information, availability, and procurement data for: 5310-01-043-6917
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-043-6917

Item Name Code

13393

Assigment Date

06/28/1977 (49 years ago)

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.

0.214 inches minimum and 0.227 inches maximum hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style, 0.036 inches minimum and 0.065 inches maximum thickness

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: 0.214 inches minimum and 0.227 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.036 inches minimum and 0.065 inches maximum
Overall Diameter: 0.495 inches minimum and 0.515 inches maximum
Material: copper alloy 268 overall
Material Document And Classification: qq-b-613 cond half hard fed spec single material response or qq-b-626 cond half hard fed spec single material response overall
Surface Treatment: cadmium 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
4912549-09	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-043-6917?

The FSCG of the NSN 5310-01-043-6917 is 5310

Does the NSN 5310-01-043-6917 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-043-6917 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 5310-01-043-6917 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-043-6917 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 5310-01-043-6917 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Jun 28, 1977