3120-01-524-8142 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-524-8142.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-524-8142
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 10/18/2004

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.

4.0 millimeters nominal bore diameter, lw155 howitzer end item identification, 14.0 millimeters nominal overall width, split bearing intended for the retention of grease and is supplied in a prefinished condition; reduces friction and wear of the working journal, with marginal lubrication functional description, bearing, plain part name assigned by controlling agency

Datasheet

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End Item Identification: lw155 howitzer
Bore Diameter: 4.0 millimeters nominal
Functional Description: split bearing intended for the retention of grease and is supplied in a prefinished condition; reduces friction and wear of the working journal, with marginal lubrication
Overall Width: 14.0 millimeters nominal
Part Name Assigned By Controlling Agency: bearing, plain
Material: steel and plastic and bronze and lead overall
Supplementary Features: oper temp range: -40 to +130 deg c; material is composite, porous bronze sinter bonded to a steel backing and impregnated and lined with an acetal copolymer bearing surface; operating loads of up to 140n/mm2

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
13049481	Self-Aligning Plain Bearing
LP122-PM1212DX	Self-Aligning Plain Bearing
PM 1212DX	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-524-8142?: The FSCG of the NSN 3120-01-524-8142 is 3120

Does the NSN 3120-01-524-8142 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-524-8142 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 3120-01-524-8142 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-524-8142 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.