3120-01-329-8250 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-329-8250.

Summary

Explore detailed summary information for bearing: 3120-01-329-8250. 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: 3120-01-329-8250
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 11/24/1990

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 inside left corner corner shape, afterbody section,torpedo mk50 end item identification, chamfered outside right corner corner shape, 0.4880 inches minimum and 0.4940 inches maximum body inside diameter, 0.7510 inches minimum and 0.7515 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-329-8250 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: afterbody section,torpedo mk50
Body Inside Diameter: 0.4880 inches minimum and 0.4940 inches maximum
Body Outside Diameter: 0.7510 inches minimum and 0.7515 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: chamfered outside left corner
Overall Length: 0.3620 inches minimum and 0.3680 inches maximum
Material: carbon graphite overall
Special Features: spiral groove 2 turns per inch
Style Designator: solid, plain, no outside flanges
Surface Finish: 125.0 microinches 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
5819970-001	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-329-8250. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-329-8250?: The FSCG of the NSN 3120-01-329-8250 is 3120

Does the NSN 3120-01-329-8250 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-329-8250 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-01-329-8250 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-329-8250 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.