5310-01-272-7453

Find complete technical information, availability, and procurement data for: 5310-01-272-7453
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-272-7453

Item Name Code

15934

Assigment Date

02/13/1988 (38 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

0.375 inches nominal shoulder height, 4.735 inches minimum and 4.745 inches maximum shoulder diameter, 4.250 inches minimum and 4.255 inches maximum hole diameter, 7.250 inches nominal outside diameter, 0.375 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 4.250 inches minimum and 4.255 inches maximum
Shoulder Diameter: 4.735 inches minimum and 4.745 inches maximum
Outside Diameter: 7.250 inches nominal
Shoulder Height: 0.375 inches nominal
Material Thickness: 0.375 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
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
1-JH-1262 PIECE 52	Shouldered Washer
3137321 PIECE 52	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-01-272-7453?

The FSCG of the NSN 5310-01-272-7453 is 5310

Does the NSN 5310-01-272-7453 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-272-7453 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 5310-01-272-7453 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-272-7453 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 5310-01-272-7453 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Feb 13, 1988