5310-00-281-2470

Find complete technical information, availability, and procurement data for: 5310-00-281-2470
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-281-2470

Item Name Code

06158

Assigment Date

01/01/1963 (63 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

2.875 inches nominal outside diameter, 1.624 inches minimum and 1.625 inches maximum hole diameter, 0.125 inches minimum and 0.126 inches maximum internal keyway width, 0.877 inches nominal distance from centerline to bottom of internal keyway, 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: 1.624 inches minimum and 1.625 inches maximum
Outside Diameter: 2.875 inches nominal
Internal Keyway Width: 0.125 inches minimum and 0.126 inches maximum
Distance From Centerline To Bottom Of Internal Keyway: 0.877 inches nominal
Internal Keyway Quantity: 1
Material Thickness: 0.682 inches minimum and 0.692 inches maximum
Material: steel comp 2 overall
Material Document And Classification: mil-s-890 mil spec single material 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
S810GA2463	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-281-2470?

The FSCG of the NSN 5310-00-281-2470 is 5310

Does the NSN 5310-00-281-2470 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-281-2470 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 5310-00-281-2470 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-281-2470 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 5310-00-281-2470 was assigned to the Federal Catalog?

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