3120-00-825-3419 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-825-3419.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-825-3419
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/23/1967

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.

55.0 rockwell c minimum inner member hardness rating, 23.0 rockwell c minimum outer race member hardness rating, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, ams 5630 assn std single material response inner member material document and classification, 0.4980 inches minimum and 0.5000 inches maximum inner member width

Datasheet

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Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 23.0 rockwell c minimum outer race member
Inner Member Width: 0.4980 inches minimum and 0.5000 inches maximum
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material: plastic tetrafluoroethylene race insert
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.3850 inches minimum and 0.3950 inches maximum
Static Radial Load Rating: 17900 pounds
Style Designator: with insert and/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
MS21233-8	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-825-3419?: The FSCG of the NSN 3120-00-825-3419 is 3120

Does the NSN 3120-00-825-3419 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-825-3419 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 3120-00-825-3419 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-825-3419 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.