3120-01-501-2103 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-501-2103.

Summary

Explore detailed summary information for bearing: 3120-01-501-2103. 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: 3120-01-501-2103
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 09/26/2002

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.

0.6245 inches minimum and 0.6250 inches maximum bore diameter, arr list code; first pbl; hinge,aircraft,airc end item identification, agav criticality code justification, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-501-2103 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: arr list code; first pbl; hinge,aircraft,airc
Bore Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Criticality Code Justification: agav
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.7480 inches minimum and 0.7500 inches maximum
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response race insert
Material: steel comp 440c inner member
Material: steel corrosion resisting race insert
Outer Member Outside Diameter: 1.1870 inches minimum and 1.1875 inches maximum
Outer Member Width: 0.5665 inches minimum and 0.5675 inches maximum
Special Features: flanged and grooved outer ring; self-lubricating
Style Designator: with insert and/or liner with staking groove
Surface Treatment Document And Classification: ams-qq-p-35 assn std single treatment response inner member
Surface Treatment: passivate inner member

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
03-826-10E-021	Self-Aligning Plain Bearing
4M396-10	Self-Aligning Plain Bearing
AKSB10V4010	Self-Aligning Plain Bearing
HU10TL115	Self-Aligning Plain Bearing
KMDB10-51	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-501-2103. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-501-2103?: The FSCG of the NSN 3120-01-501-2103 is 3120

Does the NSN 3120-01-501-2103 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-501-2103 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 3120-01-501-2103 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-501-2103 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.