5310-01-343-2374

Find complete technical information, availability, and procurement data for: 5310-01-343-2374
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-343-2374

Item Name Code

15934

Assigment Date

08/08/1991 (34 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.

0.035 inches minimum and 0.045 inches maximum material thickness, 0.238 inches minimum and 0.248 inches maximum shoulder diameter, 0.045 inches minimum and 0.055 inches maximum shoulder height, 0.141 inches minimum and 0.151 inches maximum hole diameter, navy special project part name assigned by controlling agency

Product Characteristics

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

Hole Diameter: 0.141 inches minimum and 0.151 inches maximum
Shoulder Diameter: 0.238 inches minimum and 0.248 inches maximum
Shoulder Height: 0.045 inches minimum and 0.055 inches maximum
Material Thickness: 0.035 inches minimum and 0.045 inches maximum
Part Name Assigned By Controlling Agency: navy special project
Style Designator: shouldered

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
5635-F-248-050-	Shouldered Washer
5635-F-248-050-141	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-01-343-2374?

The FSCG of the NSN 5310-01-343-2374 is 5310

Does NSN 5310-01-343-2374 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 5310-01-343-2374 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-343-2374 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 5310-01-343-2374 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Aug 8, 1991