3120-01-054-4693 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-054-4693.

Summary

Explore detailed summary information for bearing: 3120-01-054-4693. 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: 3120-01-054-4693
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/21/1978

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.

bearing, plain, self lubricatging, self-aligning, low speed, wide, chamfered, outer ring -65 degrees to 325 degrees part name assigned by controlling agency, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, ams 5643 assn std single material response outer ring material document and classification, ams 5630 assn std single material response inner member material document and classification, 0.4350 inches minimum and 0.4370 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-054-4693 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Part Name Assigned By Controlling Agency: bearing, plain, self lubricatging, self-aligning, low speed, wide, chamfered, outer ring -65 degrees to 325 degrees
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer ring
Material: steel comp 440c inner member
Material: steel comp 630 outer ring
Outer Member Outside Diameter: 0.6870 inches minimum and 0.6875 inches maximum
Outer Member Width: 0.3120 inches minimum and 0.3220 inches maximum
Static Radial Load Rating: 9400 pounds
Style Designator: with insert and/or liner

Replaces

The NSN 3120-01-054-4693 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-113-0199	No Name Available	02/01/1984
3120-00-139-6522	No Name Available	02/01/1984
3120-00-689-7200	No Name Available	12/18/2003
3120-00-980-0033	No Name Available	10/01/1991

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
3120PL0685683	Self-Aligning Plain Bearing
ART8E109	Self-Aligning Plain Bearing
BSH10ATC22	Self-Aligning Plain Bearing
KR5-CWB	Self-Aligning Plain Bearing
MS14102-5	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-054-4693. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-054-4693?: The FSCG of the NSN 3120-01-054-4693 is 3120

Does the NSN 3120-01-054-4693 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-054-4693 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 3120-01-054-4693 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-054-4693 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.