3120-01-452-5303 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-452-5303.

Summary

Explore detailed summary information for bearing: 3120-01-452-5303. 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: 3120-01-452-5303
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/29/1998

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

3.9000 inches minimum and 3.9100 inches maximum outer member outside diameter, copper alloy 172 inner member material, 1.8300 inches minimum and 1.8350 inches maximum outer member width, 2.7500 inches minimum and 2.7510 inches maximum bore diameter, steel comp xm-12 outer race member material

Datasheet

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Bore Diameter: 2.7500 inches minimum and 2.7510 inches maximum
Material: copper alloy 172 inner member
Material: steel comp xm-12 outer race member
Outer Member Outside Diameter: 3.9000 inches minimum and 3.9100 inches maximum
Outer Member Width: 1.8300 inches minimum and 1.8350 inches maximum

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
4D0198-501	Self-Aligning Plain Bearing
BSSR-44306-501	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-452-5303?: The FSCG of the NSN 3120-01-452-5303 is 3120

Does the NSN 3120-01-452-5303 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-452-5303 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 3120-01-452-5303 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-452-5303 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.