3120-01-056-4440 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-056-4440.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-056-4440
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 02/22/1978

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.

0.5200 inches minimum and 0.5250 inches maximum body inside diameter, chamfered outside left corner corner shape, 0.6220 inches minimum and 0.6250 inches maximum body outside diameter, chamfered outside right corner corner shape, f-16 acft end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-056-4440 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: f-16 acft
Body Inside Diameter: 0.5200 inches minimum and 0.5250 inches maximum
Body Outside Diameter: 0.6220 inches minimum and 0.6250 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Features Provided: casehardened
Flange Outside Diameter: 1.1220 inches minimum and 1.1240 inches maximum
Flange Width: 0.1200 inches minimum and 0.1220 inches maximum
Overall Length: 0.2800 inches minimum and 0.2870 inches maximum
Material: steel overall
Special Features: flange countersunk 0.9500 porm 0.0100 in. dia,0.0300 porm 0.0050 in.deep,corner radius 0.0400 porm 0.0100in.
Style Designator: solid, external flange one end

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
2045643-2	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-056-4440. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-056-4440?: The FSCG of the NSN 3120-01-056-4440 is 3120

Does the NSN 3120-01-056-4440 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-056-4440 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 3120-01-056-4440 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-056-4440 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.