3120-01-407-4290 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-407-4290.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-407-4290
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/27/1995

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

tf-34-100a engine end item identification, 2.8510 inches minimum and 2.8515 inches maximum body outside diameter, square all corners corner shape, 2.4200 inches minimum and 2.4400 inches maximum body inside diameter, 2.9620 inches minimum and 2.9680 inches maximum flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-407-4290 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 2.4200 inches minimum and 2.4400 inches maximum
Body Outside Diameter: 2.8510 inches minimum and 2.8515 inches maximum
Corner Shape: square all corners
End Item Identification: tf-34-100a engine
Flange Outside Diameter: 2.9620 inches minimum and 2.9680 inches maximum
Flange Width: 0.2650 inches minimum and 0.2750 inches maximum
Overall Length: 0.8170 inches minimum and 0.8190 inches maximum
Material Document And Classification: ams 6415 assn std single material response overall
Material: steel comp 4340 overall
Special Features: used on rear axis
Style Designator: solid, external flange one end
Surface Finish: 32.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches right end surface of left flange
Surface Treatment Document And Classification: ams 2485 assn std single treatment response overall
Surface Treatment: oxide overall

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
4096T16P01	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-407-4290. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-407-4290?: The FSCG of the NSN 3120-01-407-4290 is 3120

Does the NSN 3120-01-407-4290 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-407-4290 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-407-4290 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-407-4290 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.