277621R91

Comprehensive specifications and application details for: 277621R91 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 277621R91. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
277621R91
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-203-0971
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1961

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.

tin alloy inner layer material, steel outer layer material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-203-0971 . Find dimensions, materials, tolerances, performance characteristics, etc.

Material
steel outer layer
Material
tin alloy inner layer

Frequently Asked Questions

Find quick answers to common questions about bearing: 277621R91. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-203-0971?
The FSCG of the NSN 3120-00-203-0971 is 3120
Does the NSN 3120-00-203-0971 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-203-0971 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 3120-00-203-0971 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-203-0971 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 3120-00-203-0971 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 277621R91

Popular Bearings

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

74203
3110-00-275-0068
Needle Roller Bearing
7420487667
3120-01-719-0729
Thrust Washer Bearing
7420487676
3120-01-718-5942
Thrust Washer Bearing
742055
3110-00-540-4659
Annular Ball Bearing
742056
3110-00-555-5207
Annular Ball Bearing
74206
3120-01-106-0211
Thrust Washer Bearing
742062
3130-01-297-4128
Bearing Housing Liner
742074
3130-01-326-9600
Plain Bearing Unit
742079
3110-00-100-0231
Tapered Roller Cone and Rollers
742084
3110-01-298-4864
Outer Bearing Ring
742085
3110-01-300-7384
Bearing Roller Retainer
742092
3110-01-298-8150
Bearing Roller Retainer
742094
3110-01-302-6589
Bearing Roller Retainer
742095
3110-01-298-4190
Outer Bearing Ring
7420AFBBC
3120-00-148-7344
Sleeve Bearing