5342-01-137-3293

Find complete technical information, availability, and procurement data for: 5342-01-137-3293
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-137-3293

Item Name Code

53589

Assigment Date

08/25/1982 (43 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

0.813 inches nominal distance from flange to end, 50.0 minimum shore durometer a and 60.0 maximum shore durometer a nonmetallic hardness rating, 0.313 inches nominal inside diameter, 0.188 inches nominal flange thickness, 1.188 inches nominal height

Product Characteristics

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

Inside Diameter: 0.313 inches nominal
Nonmetallic Hardness Rating: 50.0 minimum shore durometer a and 60.0 maximum shore durometer a
Flange Thickness: 0.188 inches nominal
Distance From Flange To End: 0.813 inches nominal
Height: 1.188 inches nominal
Material: steel inner bushing
Material: steel washer
Material Document And Classification: mil-s-20166 mil spec single material response or mil-s-22698 mil spec single material response or mil-s-24113 mil spec single material response or astm a36 assn std single material response or astm a537 assn std single material response or astm a515, grade 70 assn std single material response or astm a516, grade 70 assn std single material response or astm a675, grade 70 assn std single material response inner bushing
Material Document And Classification: mil-s-20166 mil spec single material response or mil-s-22698 mil spec single material response or mil-s-24113 mil spec single material response or astm a36 assn std single material response or astm a537 assn std single material response or astm a515, grade 70 assn std single material response or astm a516, grade 70 assn std single material response or astm a675, grade 70 assn std single material response washer
Surface Treatment: paint inner bushing
Surface Treatment: paint overall
Surface Treatment Document And Classification: mil-p-23236, type 1, class 1 mil spec single treatment response inner bushing
Surface Treatment Document And Classification: mil-p-23236, type 1, class 1 or 2 mil spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5342-01-424-2435	No Name Available	08/01/2001

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
2145600ASSY8TYPEB	Weapon System Resilient Mount
2145600MT8TYB	Weapon System Resilient Mount
803-2145600-8 TY B	Weapon System Resilient Mount

FAQs

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

What is the FSCG of the NSN 5342-01-137-3293?

The FSCG of the NSN 5342-01-137-3293 is 5342

Does the NSN 5342-01-137-3293 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5342-01-137-3293 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 5342-01-137-3293 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-137-3293 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 5342-01-137-3293 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Aug 25, 1982