25403 Sleeve Bushing

Comprehensive specifications and application details for: 25403 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 25403. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 25403
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-061-3213
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 06/17/1978

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

square all corners corner shape, 0.9427 inches nominal flange width, 1.7620 inches nominal flange outside diameter, 1.1290 inches nominal body outside diameter, 0.9550 inches nominal body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-061-3213 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.9550 inches nominal
Body Outside Diameter: 1.1290 inches nominal
Corner Shape: square all corners
Flange Outside Diameter: 1.7620 inches nominal
Flange Width: 0.9427 inches nominal
Overall Length: 1.1247 inches nominal
Material Document And Classification: qq-a-200/11 fed spec single material response overall
Material: aluminum alloy overall
Right Internal Flange Width: 1.0340 inches nominal
Style Designator: solid, external flange one end, internal flange one end

Replaces

The NSN 3120-01-061-3213 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-407-3561	No Name Available	02/01/1989

Frequently Asked Questions

Find quick answers to common questions about bearing: 25403. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-061-3213?: The FSCG of the NSN 3120-01-061-3213 is 3120

Does the NSN 3120-01-061-3213 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-061-3213 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 3120-01-061-3213 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-061-3213 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.