904J298

View detailed technical data, stock status, and sourcing information for: 904J298
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-288-9689

Item Name Code

22914

Assigment Date

11/17/1988 (37 years ago)

A group of replacement parts consisting of two or more brake shoe. It may include retaining springs, washers, shoe guide pins and the like. Excludes:items furnished with backing plate, spider and/or hydraulic wheel cylinder(s), shoe segment sets for brake expander tubes, and brake (as modified).

not identical end similarity, 30.8125 inches nominal overall length, externally threaded and flat keyway second end style, 0.1875 inches nominal first end keyway width, externally threaded and flat keyway first end style

Product Characteristics

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

First End Style: externally threaded and flat keyway
End Similarity: not identical
Second End Style: externally threaded and flat keyway
Overall Length: 30.8125 inches nominal
First End Keyway Width: 0.1875 inches nominal
First End External Keyway Length: unable to decode
First End Keyway Depth: 0.0937 inches nominal
First End Diameter: 1.1730 inches nominal
First End External Thread Length: 0.375 inches nominal
Second End Keyway Width: 0.3125 inches nominal
Second End External Keyway Length: unable to decode
Second End Keyway Depth: 0.0937 inches nominal
Second End Diameter: 1.5625 inches nominal
Second End External Thread Length: 0.750 inches nominal
Step Quantity: 9
Largest Step Diameter: 2.250 inches nominal
Material: steel
Material Document And Classification: qq-s-633 fed spec single material response

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
310B643H01	Shouldered Shaft
904J298	Shouldered Shaft
904J298 PIECE 16	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-288-9689?

The FSCG of the NSN 3040-01-288-9689 is 3040

Does the NSN 3040-01-288-9689 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-288-9689 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 3040-01-288-9689 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-288-9689 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 3040-01-288-9689 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Nov 17, 1988