54-31939-3

View detailed technical data, stock status, and sourcing information for: 54-31939-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5365 Bushings, Rings, Shims and Spacers

National Stock Number

5365-01-528-1660

Item Name Code

20349

Assigment Date

03/04/2005 (21 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

catapult arresting; accumulator piston end item identification, 18.312 inches nominal outside diameter, 0.009 inches nominal overall thickness, 16.125 inches nominal aperture diameter, one-piece construction

Product Characteristics

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

Outside Diameter: 18.312 inches nominal
Aperture Diameter: 16.125 inches nominal
Overall Thickness: 0.009 inches nominal
End Item Identification: catapult arresting; accumulator piston
Construction: one-piece
Part Name Assigned By Controlling Agency: inavy:shim
Special Features: 12 holes equally spaced 0.015 inch diameter;17.375 inch center on holes. dcn ag-05-004 nawclke/t0000.
Material: aluminum alloy
Material Document And Classification: qq-a-250/2.qq-a-250/2temp h14 assn std single material response
Style Designator: circular

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
54-31939	Shim
54-31939-3	Shim

FAQs

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

What is the FSCG of the NSN 5365-01-528-1660?

The FSCG of the NSN 5365-01-528-1660 is 5365

Does the NSN 5365-01-528-1660 have a Schedule B code assigned?

Yes, the Schedule B code is 7507200000

Does NSN 5365-01-528-1660 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 5365-01-528-1660 contain precious materials?

Item does not contain precious metal.

Does NSN 5365-01-528-1660 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 5365-01-528-1660 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Mar 4, 2005