3120-01-111-4326 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-111-4326.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-111-4326
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 04/17/1981

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.

ams-5643,cond h-1025 assn std single material response inner member material document and classification, 35.0 rockwell c minimum and 42.0 rockwell c maximum inner member hardness rating, 31.0 rockwell c minimum and 39.0 rockwell c maximum outer race member hardness rating, 1.7660 inches minimum and 1.7720 inches maximum inner member width, ams-5643 assn std 1st material response or ams-5607,cond h-1075 assn std 2nd material response outer race member material document and classification

Datasheet

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Hardness Rating: 35.0 rockwell c minimum and 42.0 rockwell c maximum inner member
Hardness Rating: 31.0 rockwell c minimum and 39.0 rockwell c maximum outer race member
Inner Member Width: 1.7660 inches minimum and 1.7720 inches maximum
Material Document And Classification: ams-5643 assn std 1st material response or ams-5607,cond h-1075 assn std 2nd material response outer race member
Material Document And Classification: ams-5643,cond h-1025 assn std single material response inner member
Material: steel comp 630 or nickel alloy outer race member
Material: steel comp 630 inner member
Outer Member Outside Diameter: 3.1820 inches minimum and 3.1870 inches maximum
Outer Member Width: 1.5610 inches minimum and 1.5670 inches maximum

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
10201-00-02	Self-Aligning Plain Bearing
102010000	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-111-4326?: The FSCG of the NSN 3120-01-111-4326 is 3120

Does the NSN 3120-01-111-4326 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-111-4326 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 3120-01-111-4326 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-111-4326 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.