5310-00-151-5438

Find complete technical information, availability, and procurement data for: 5310-00-151-5438
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-151-5438

Item Name Code

15932

Assigment Date

01/15/1971 (55 years ago)

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

0.115 inches minimum and 0.130 inches maximum hole diameter, 0.032 inches nominal material thickness, 86.0 degrees minimum and 94.0 degrees maximum recess angle, 0.182 inches nominal overall height, 1.230 inches minimum and 1.270 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: 0.115 inches minimum and 0.130 inches maximum
Outside Diameter: 1.230 inches minimum and 1.270 inches maximum
Overall Height: 0.182 inches nominal
Material Thickness: 0.032 inches nominal
Recess Angle: 86.0 degrees minimum and 94.0 degrees maximum
Material: aluminum alloy 5052 overall
Material Document And Classification: qq-a-250/8,o fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541 mil spec single treatment response overall
Style Designator: finishing

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
463660	Finishing Washer

FAQs

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

What is the FSCG of the NSN 5310-00-151-5438?

The FSCG of the NSN 5310-00-151-5438 is 5310

Does the NSN 5310-00-151-5438 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-151-5438 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 5310-00-151-5438 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-151-5438 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 5310-00-151-5438 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jan 15, 1971