3120-01-168-3105 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-168-3105.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-168-3105
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 12/15/1983

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.

chamfered outside left corner corner shape, chamfered outside right corner corner shape, 54.780 millimeters minimum and 54.805 millimeters maximum body outside diameter, 1 hole antirotation/lubrication type and quantity, 51.08 millimeters minimum and 51.13 millimeters maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-168-3105 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 51.08 millimeters minimum and 51.13 millimeters maximum
Body Outside Diameter: 54.780 millimeters minimum and 54.805 millimeters maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Hole Diameter: 8.4 millimeters minimum and 9.1 millimeters maximum first
Overall Length: 28.0 millimeters nominal
Material: aluminum and tin inner layer
Material: steel outer layer
Style Designator: split, plain, no outside flanges
Surface Finish: 32.0 microinches inside diameter surface of body

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
04718618	Sleeve Bearing
186026	Sleeve Bearing
4603449	Sleeve Bearing
D9FL-6262-B	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-168-3105. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-168-3105?: The FSCG of the NSN 3120-01-168-3105 is 3120

Does the NSN 3120-01-168-3105 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-168-3105 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 3120-01-168-3105 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-168-3105 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.