3120-00-343-2155

Comprehensive specifications and application details for NSN: 3120-00-343-2155.

Summary

Explore detailed summary information for bearing: 3120-00-343-2155. 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
3120-00-343-2155
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

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.

0.2500 inches nominal first hole diameter, 4.4990 inches minimum and 4.5010 inches maximum body inside diameter, round outside left corner corner shape, 6 hole antirotation/lubrication type and quantity, 6.0000 inches nominal body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-343-2155 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
6 hole
Body Inside Diameter
4.4990 inches minimum and 4.5010 inches maximum
Body Outside Diameter
6.0000 inches nominal
Corner Shape
round outside left corner
Hole Diameter
0.2500 inches nominal first
Overall Length
5.5000 inches nominal
Material
steel comp 1022 outer layer
Material
tin alloy uns l13890 inner layer
Style Designator
solid, plain, no outside flanges

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-343-2155. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-343-2155?
The FSCG of the NSN 3120-00-343-2155 is 3120
Does the NSN 3120-00-343-2155 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-343-2155 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 3120-00-343-2155 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-343-2155 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 3120-00-343-2155 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-00-343-2155

Popular Bearings

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

25100046
3110-01-310-5165
Annular Ball Bearing
2510005940763
3130-00-594-0763
Bearing Unit Housing
2510008
3110-01-031-8514
Bearing Retaining Plate
2510009338926
3110-00-933-8926
Outer Bearing Ring
25100250
3120-01-546-1833
Thrust Washer Bearing
25100935292
3110-01-049-4829
Tapered Roller Bearing
25100939344
3110-00-752-7800
Annular Ball Bearing
25100940359
3110-01-160-8170
Annular Ball Bearing
25100940367
3110-00-406-1540
Annular Ball Bearing
25101404
3120-01-543-7901
Sleeve Bearing Half Set
251018
3120-00-350-2603
Sleeve Bearing
25101840
3120-01-548-4705
Sleeve Bushing
25101913
3120-01-552-0825
Sleeve Bushing
25106301
3120-01-552-0441
Sleeve Bushing
25107619
3120-00-932-0808
Sleeve Bearing Half Set