3120-00-345-0872 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-345-0872.

Summary

Explore detailed summary information for bearing: 3120-00-345-0872. 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: 3120-00-345-0872
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.

square all corners corner shape, 1.1390 inches minimum and 1.1430 inches maximum flange outside diameter, 0.9050 inches minimum and 0.9150 inches maximum body inside diameter, 0.0600 inches minimum and 0.0610 inches maximum flange width, 1.0854 inches minimum and 1.0859 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-345-0872 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.9050 inches minimum and 0.9150 inches maximum
Body Outside Diameter: 1.0854 inches minimum and 1.0859 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 1.1390 inches minimum and 1.1430 inches maximum
Flange Width: 0.0600 inches minimum and 0.0610 inches maximum
Overall Length: 0.2810 inches nominal
Material: iron overall
Style Designator: solid, external flange one end
Surface Finish: 32.0 microinches left end surface of body and flange
Surface Finish: 32.0 microinches right end surface of left flange

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
411658	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-345-0872. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-345-0872?: The FSCG of the NSN 3120-00-345-0872 is 3120

Does the NSN 3120-00-345-0872 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-345-0872 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-00-345-0872 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-345-0872 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.