3120-00-034-8044 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-034-8044.

Summary

Explore detailed summary information for bearing: 3120-00-034-8044. 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: 3120-00-034-8044
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.

0.1680 inches nominal body inside diameter, 0.6340 inches nominal overall length, chamfered all corners corner shape, machine gun,cal. .50 (m2); nsn 1005-00-322-9715 end item identification, 0.6500 inches nominal body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-034-8044 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: machine gun,cal. .50 (m2); nsn 1005-00-322-9715
Body Inside Diameter: 0.1680 inches nominal
Body Outside Diameter: 0.6500 inches nominal
Corner Shape: chamfered all corners
Overall Length: 0.6340 inches nominal
Material: steel comp 1016 or steel comp 1025 overall
Style Designator: solid, plain, no outside flanges
Surface Finish: 125.0 microinches overall
Surface Treatment: phosphate overall

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
0740628	Sleeve Bearing
3020000348044	Sleeve Bearing
3120000348044	Sleeve Bearing
8715586	Sleeve Bearing
A10682	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-034-8044. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-034-8044?: The FSCG of the NSN 3120-00-034-8044 is 3120

Does the NSN 3120-00-034-8044 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-034-8044 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-00-034-8044 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-034-8044 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.