3120-01-685-4605 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-685-4605.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-685-4605
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/18/2019

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.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.3410 inches minimum and 0.3430 inches maximum inner member width, bearing,plain,self-lubricating,self-aligning,low speed,narrow,grooved race,-65 to +325 deg f part name assigned by controlling agency, f-22 raptor aircraft end item identification, plastic polytetrafluoroethylene race liner material

Datasheet

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End Item Identification: f-22 raptor aircraft
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Inner Member Width: 0.3410 inches minimum and 0.3430 inches maximum
Part Name Assigned By Controlling Agency: bearing,plain,self-lubricating,self-aligning,low speed,narrow,grooved race,-65 to +325 deg f
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 0.6657 inches minimum and 0.6662 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Special Features: ***restricted usage for repair work only,.010 inch oversize outside diameter for replacement of bearing***
Style Designator: with insert and/or liner with staking groove

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
AS14101-4T	Self-Aligning Plain Bearing
MS14101-4T	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-685-4605. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-685-4605?: The FSCG of the NSN 3120-01-685-4605 is 3120

Does the NSN 3120-01-685-4605 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-685-4605 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 3120-01-685-4605 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-685-4605 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.