1. Home /
  2. Catalog /
  3. Unmounted Plain Bearings /
  4. 3120-01-384-0149

3120-01-384-0149 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-384-0149.

Summary

Explore detailed summary information for bearing: 3120-01-384-0149. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-384-0149
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
12/08/1993

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.7500 inches nominal body inside diameter, square all corners corner shape, steel comp 630 overall material, ams 5643 assn std single material response overall material document and classification, bearing is tfe lined special features

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-384-0149 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.7500 inches nominal
Corner Shape
square all corners
Material Document And Classification
ams 5643 assn std single material response overall
Material
steel comp 630 overall
Special Features
bearing is tfe lined
Style Designator
solid, external flange one end
Surface Finish
63.0 microinches outside diameter surface of body

Replaces

The NSN 3120-01-384-0149 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-01-132-4459 No Name Available 05/01/2012

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number Name
KRJ12-UDSV-032 Sleeve Bearing
M81349/2-12C032 Sleeve Bearing
M81934/2-12C032 Sleeve Bearing
MS2124112C032 Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-384-0149. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-384-0149?
The FSCG of the NSN 3120-01-384-0149 is 3120
Does the NSN 3120-01-384-0149 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-384-0149 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 3120-01-384-0149 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-384-0149 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 3120-01-384-0149 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Wed, Dec 8, 1993

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-01-384-0149

Stock Availability

This product is available in the following quantities and conditions:

New Surplus 30
New Material 41
Total 71
Availability of this item was last updated on: 02/25/2026 08:02 AM EST. Availability may have changed since then. Request a quote for up to date pricing and availability.

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

77643-69X4 PIECE 19
3120-01-211-6423
Sleeve Bearing
77643-69X4 PIECE 20
3120-01-208-6371
Sleeve Bushing
77643-70X10
3110-01-200-8862
Valve Steady Bearing
77643-70X10 PIECE 15
3120-01-208-5393
Sleeve Bearing
77643-70X10 PIECE 2
3110-01-200-8862
Valve Steady Bearing
77643-70X10 PIECE 4
3120-01-218-1297
Sleeve Bushing
77643-70X10 PIECE 9
3120-01-207-9477
Sleeve Bearing
77643-70X3 PIECE 3
3120-01-208-6370
Sleeve Bushing
77643-70X3 PIECE 4
3120-01-211-1569
Sleeve Bushing
77643-70X3 PIECE 9
3120-01-212-6181
Sleeve Bearing
77643-70X9 PIECE 10
3120-01-209-9511
Sleeve Bearing
77643-70X9 PIECE 11
3120-01-209-9510
Sleeve Bearing
77643-70X9 PIECE 13
3120-01-212-0182
Sleeve Bearing
77643-70X9 PIECE 14
3120-01-209-9509
Sleeve Bearing
77643-70X9 PIECE 15
3120-01-212-0181
Sleeve Bearing