A21-403 Sleeve Bearing Set

Comprehensive specifications and application details for: A21-403 Sleeve Bearing Set.

Summary

Explore detailed summary information for bearing: A21-403. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: A21-403
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-662-8425
Item Name Code: 21964
Federal Item Identification Guide: A23800
Assigment Date: 01/01/1961

Two or more identical or different sizes or types of bearing, sleeve packaged or grouped together for single issue as a unit, for replacement of worn and/or damaged bearings. See bearing, sleeve. Excludes:bearing half set, sleeve.

material - steel comp 1010 inner layer copper alloy outer layer special features

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-662-8425 . Find dimensions, materials, tolerances, performance characteristics, etc.

Special Features: material - steel comp 1010 inner layer copper alloy outer layer

Replaces

The NSN 3120-00-662-8425 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-020-8906	No Name Available	09/01/1988
3120-01-393-9133	No Name Available	11/01/2000

Frequently Asked Questions

Find quick answers to common questions about bearing: A21-403. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-662-8425?: The FSCG of the NSN 3120-00-662-8425 is 3120

Does the NSN 3120-00-662-8425 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-662-8425 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 3120-00-662-8425 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-662-8425 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.