3120-01-331-5494 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-331-5494.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-331-5494
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/20/1990

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.

0.4995 inches minimum and 0.5000 inches maximum bore diameter, 43.0 rockwell c nominal inner member hardness rating, ams5629 assn std single material response inner member material document and classification, 35.0 rockwell c minimum and 42.0 rockwell c maximum outer race member hardness rating, 0.6950 inches minimum and 0.7000 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-331-5494 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Hardness Rating: 35.0 rockwell c minimum and 42.0 rockwell c maximum outer race member
Hardness Rating: 43.0 rockwell c nominal inner member
Inner Member Width: 0.6950 inches minimum and 0.7000 inches maximum
Material Document And Classification: ams5629 assn std single material response inner member
Material Document And Classification: ams5643 assn std single material response outer race member
Material: steel comp 630 outer race member
Material: steel comp xm-13 inner member
Outer Member Outside Diameter: 1.0001 inches nominal
Outer Member Width: 0.5000 inches minimum and 0.5100 inches maximum
Special Features: outer race member thread size 1.1875-28un-3a; 4 holes 0.060 in. min,max 0.066 in.
Static Radial Load Rating: 30000 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: a50tf147 cl-a fed std single treatment response outer race member
Surface Treatment: lubricant dry film outer race 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
1360M71	Self-Aligning Plain Bearing
1360M71P02	Self-Aligning Plain Bearing
HSP8-158	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-331-5494. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-331-5494?: The FSCG of the NSN 3120-01-331-5494 is 3120

Does the NSN 3120-01-331-5494 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-331-5494 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 3120-01-331-5494 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-331-5494 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.