3120-01-452-0221 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-452-0221.

Summary

Explore detailed summary information for bearing: 3120-01-452-0221. 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: 3120-01-452-0221
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/13/1998

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.

qq-c-530 fed spec single material response inner member material document and classification, ams5659 mil spec single material response outer race member material document and classification, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, copper alloy 173 inner member material, 0.4040 inches minimum and 0.4060 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-452-0221 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Inner Member Width: 0.4040 inches minimum and 0.4060 inches maximum
Material Document And Classification: ams5659 mil spec single material response outer race member
Material Document And Classification: qq-c-530 fed spec single material response inner member
Material: copper alloy 173 inner member
Material: grease lubrication
Material: steel comp xm-12 outer race member
Outer Member Outside Diameter: 0.8745 inches minimum and 0.8750 inches maximum
Outer Member Width: 0.3100 inches minimum and 0.3140 inches maximum
Style Designator: without insert or liner

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
4D0037-06B-A	Self-Aligning Plain Bearing
AMB06-1037B-A	Self-Aligning Plain Bearing
BSG06B-A	Self-Aligning Plain Bearing
BSSR-6-2245B-A	Self-Aligning Plain Bearing
KMB06BA-51	Self-Aligning Plain Bearing
P26020B-A	Self-Aligning Plain Bearing
VTB09810B-A	Self-Aligning Plain Bearing
VTV0998-10B-A	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-452-0221. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-452-0221?: The FSCG of the NSN 3120-01-452-0221 is 3120

Does the NSN 3120-01-452-0221 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-452-0221 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 3120-01-452-0221 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-452-0221 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.