5310-01-339-7782

Find complete technical information, availability, and procurement data for: 5310-01-339-7782
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-339-7782

Item Name Code

06158

Assigment Date

05/30/1991 (35 years ago)

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes:washer (1), lock.

2.198 inches nominal hole diameter, black overall color, 3.360 inches nominal outside diameter, 0.472 inches nominal material thickness, 1 internal keyway quantity

Product Characteristics

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

Hole Diameter: 2.198 inches nominal
Outside Diameter: 3.360 inches nominal
Internal Keyway Quantity: 1
Material Thickness: 0.472 inches nominal
Color: black overall
Material: plastic 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
5041-3987	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-01-339-7782?

The FSCG of the NSN 5310-01-339-7782 is 5310

Does NSN 5310-01-339-7782 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 5310-01-339-7782 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-339-7782 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 5310-01-339-7782 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, May 30, 1991