3120-01-390-6408 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-390-6408.

Summary

Explore detailed summary information for bearing: 3120-01-390-6408. 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: 3120-01-390-6408
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 05/24/1994

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.

plastic polytetrafluoroethylene bore liner material, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.6230 inches minimum and 0.6250 inches maximum inner member width, steel comp xm-13 inner member material, steel comp 630 outer ring material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-390-6408 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Inner Member Width: 0.6230 inches minimum and 0.6250 inches maximum
Material: plastic polytetrafluoroethylene bore liner
Material: steel comp 630 outer ring
Material: steel comp xm-13 inner member
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.4950 inches minimum and 0.5050 inches maximum
Style Designator: with insert and/or liner with staking groove
Surface Treatment: passivate outer ring
Surface Treatment: zinc and nickel 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
KR8-CNGBCP	Self-Aligning Plain Bearing
MS14101-8CP	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-390-6408. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-390-6408?: The FSCG of the NSN 3120-01-390-6408 is 3120

Does the NSN 3120-01-390-6408 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-390-6408 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 3120-01-390-6408 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-390-6408 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.