5310-01-175-6972

Find complete technical information, availability, and procurement data for: 5310-01-175-6972
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-175-6972

Item Name Code

15933

Assigment Date

04/04/1984 (42 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.320 inches minimum and 0.350 inches maximum recess diameter, 0.263 inches minimum and 0.265 inches maximum hole diameter, 1.125 inches nominal outside diameter, 0.063 inches nominal material thickness, 82.0 degrees nominal recess angle

Product Characteristics

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

Hole Diameter: 0.263 inches minimum and 0.265 inches maximum
Outside Diameter: 1.125 inches nominal
Recess Diameter: 0.320 inches minimum and 0.350 inches maximum
Material Thickness: 0.063 inches nominal
Recess Angle: 82.0 degrees nominal
Material: steel comp 304 overall
Material Document And Classification: qq-s-766 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: recessed

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
G122882-1	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-175-6972?

The FSCG of the NSN 5310-01-175-6972 is 5310

Does the NSN 5310-01-175-6972 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-175-6972 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 5310-01-175-6972 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-175-6972 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 5310-01-175-6972 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Apr 4, 1984