1. Home /
  2. Catalog /
  3. Unmounted Plain Bearings /
  4. 3120-01-015-4372

3120-01-015-4372 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-015-4372.

Summary

Explore detailed summary information for bearing: 3120-01-015-4372. 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
3120-01-015-4372
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
01/21/1976

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, 0.4985 inches minimum and 0.4990 inches maximum body outside diameter, 0.3750 inches minimum and 0.3760 inches maximum body inside diameter, 1 hole antirotation/lubrication type and quantity, 0.0780 inches minimum and 0.0830 inches maximum first hole diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-015-4372 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
1 hole
Body Inside Diameter
0.3750 inches minimum and 0.3760 inches maximum
Body Outside Diameter
0.4985 inches minimum and 0.4990 inches maximum
Corner Shape
square all corners
Hole Diameter
0.0780 inches minimum and 0.0830 inches maximum first
Overall Length
0.6920 inches minimum and 0.6970 inches maximum
Material Document And Classification
ams 5643 assn std single material response overall
Material
steel comp 630 overall
Style Designator
solid, plain, no outside flanges
Surface Treatment
passivate overall

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
ST4M166-6-011 Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-015-4372. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-015-4372?
The FSCG of the NSN 3120-01-015-4372 is 3120
Does the NSN 3120-01-015-4372 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-015-4372 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 3120-01-015-4372 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-015-4372 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 3120-01-015-4372 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Wed, Jan 21, 1976

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-01-015-4372

Stock Availability

This product is available in the following quantities and conditions:

New Surplus 4
New Material 51
Total 55
Availability of this item was last updated on: 04/29/2026 03:04 PM EDT. 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:

WASHER-BE-SS(100-125)
3120-01-694-5162
Thrust Washer Bearing
WAT-1031
3130-01-217-7088
Ball Bearing Unit
WAV 870 ITEM E131
3120-01-323-8910
Sleeve Bushing
WAV 870 ITEM E6
3120-01-323-8909
Sleeve Bushing
WAV 870 ITEM P2
3120-01-323-8914
Sleeve Bushing
WAV 870 ITEM P22
3110-01-328-3704
Thrust Roller Bearing
WAV 870 ITEM P23
3120-01-324-0937
Sleeve Bushing
WAV 870 ITEM W12
3120-01-323-8912
Sleeve Bushing
WAV 870 ITEM W21
3120-01-323-8913
Sleeve Bushing
WAV 870 ITEM ZP23
3120-01-323-8915
Sleeve Bushing
WAV 870 P20
3110-01-323-8804
Annular Ball Bearing
WAV 870 W9
3120-01-323-8911
Sleeve Bushing
WAX2ZZ
3110-01-356-8924
Annular Ball Bearing
WB-000394-4D8A
3110-01-320-1040
Bearing Retaining Plate
WB-00210-16D42
3120-01-204-0499
Sleeve Bearing