2143951 PIECE 4

Comprehensive specifications and application details for: 2143951 PIECE 4 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 2143951 PIECE 4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
2143951 PIECE 4
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-197-1024
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
12/18/1984

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.

square inside left corner corner shape, 3.5000 inches nominal body outside diameter, 3.0080 inches nominal body inside diameter, chamfered outside left corner corner shape, square inside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-197-1024 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
3.0080 inches nominal
Body Outside Diameter
3.5000 inches nominal
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Overall Length
2.9375 inches nominal
Material Document And Classification
mil-p-19468 mil spec single material response overall
Material
plastic polytetrafluoroethylene overall
Special Features
left end outside surface of body stepped 3.245 in. dia,0.375 in. wide
Style Designator
split, plain, no outside flanges
Surface Finish
63.0 microinches overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 2143951 PIECE 4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-197-1024?
The FSCG of the NSN 3120-01-197-1024 is 3120
Does the NSN 3120-01-197-1024 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-197-1024 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 3120-01-197-1024 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-197-1024 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 3120-01-197-1024 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Dec 18, 1984

Price & Availability

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