3120-01-291-0778 Spherical Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-291-0778.

Summary

Explore detailed summary information for bearing: 3120-01-291-0778. 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: 3120-01-291-0778
Item Name Code: 13204
Federal Item Identification Guide: A045A0
Assigment Date: 12/22/1988

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

chamfered all corners corner shape, 0.2500 inches minimum and 0.2560 inches maximum body inside diameter, 63.0 microinches spherical surface surface finish, 0.4365 inches minimum and 0.4370 inches maximum spherical body diameter, solid style designator

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-291-0778 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.2500 inches minimum and 0.2560 inches maximum
Corner Shape: chamfered all corners
Spherical Body Diameter: 0.4365 inches minimum and 0.4370 inches maximum
Style Designator: solid
Surface Finish: 63.0 microinches spherical surface

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
75A320867-2001	Spherical Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-291-0778. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-291-0778?: The FSCG of the NSN 3120-01-291-0778 is 3120

Does the NSN 3120-01-291-0778 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-291-0778 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-01-291-0778 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-291-0778 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.