3120-01-624-4899 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-624-4899.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-624-4899
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/04/2014

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.

23.0 rockwell c minimum and 35.0 rockwell c maximum outer ring hardness rating, 0.813 inches nominal inner member width, f-15sa end item identification, 55.0 rockwell c minimum and 62.0 rockwell c maximum spherical surface hardness rating, 0.3125 inches nominal bore diameter

Datasheet

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End Item Identification: f-15sa
Bore Diameter: 0.3125 inches nominal
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum spherical surface
Hardness Rating: 23.0 rockwell c minimum and 35.0 rockwell c maximum outer ring
Inner Member Width: 0.813 inches nominal
Part Name Assigned By Controlling Agency: bearing-plain, special, grooved outer ring, tfe lines
Material: plastic polytetrafluoroethylene bore liner
Material: steel comp 440c spherical surface
Material: steel comp 630 outer ring
Outer Member Outside Diameter: 0.9060 inches nominal
Outer Member Width: 0.345 inches nominal
Static Radial Load Rating: 13500 pounds
Style Designator: with insert and/or liner

Related Bearings

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Part Number	Name
ST4M189-5	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-624-4899?: The FSCG of the NSN 3120-01-624-4899 is 3120

Does the NSN 3120-01-624-4899 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-624-4899 require demilitarization?: Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 3120-01-624-4899 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-624-4899 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.