3120-00-348-7983 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-348-7983.

Summary

Explore detailed summary information for bearing: 3120-00-348-7983. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-348-7983
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

2.3160 inches minimum and 2.3170 inches maximum body inside diameter, round inside left corner corner shape, 2.5610 inches minimum and 2.5620 inches maximum body outside diameter, round right flange body corner corner shape, 4 hole and 4 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-348-7983 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 4 hole and 4 slot
Body Inside Diameter: 2.3160 inches minimum and 2.3170 inches maximum
Body Outside Diameter: 2.5610 inches minimum and 2.5620 inches maximum
Corner Shape: round right flange body corner
Corner Shape: round inside left corner
Corner Shape: round inside right corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Corner Shape: square right flange outside left corner
Hole Diameter: 0.1880 inches nominal first
Left Flange Outside Diameter: 3.0000 inches nominal
Left Flange Width: 0.0975 inches minimum and 0.0990 inches maximum
Lubricant Accommodation Style: grooved straight and circular
Overall Length: 1.8070 inches minimum and 1.8080 inches maximum
Material: copper alloy overall
Material: grease lubrication
Right Flange Outside Diameter: 3.0000 inches nominal
Right Flange Width: 0.0975 inches minimum and 0.0990 inches maximum
Slot Length: 1.2870 inches minimum and 1.2880 inches maximum first
Slot Width: 0.0800 inches minimum and 0.1000 inches maximum first
Style Designator: segmented, external flanges both ends
Surface Finish: 100.0 microinches left end surface of body and flange
Surface Finish: 100.0 microinches left end surface of right flange
Surface Finish: 100.0 microinches outside diameter surface of body
Surface Finish: 100.0 microinches outside diameter surface of left flange
Surface Finish: 100.0 microinches outside diameter surface of right flange
Surface Finish: 100.0 microinches right end surface of body and flange
Surface Finish: 100.0 microinches right end surface of left flange
Surface Finish: 20.0 microinches inside diameter surface of body

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
6-51500-2	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-348-7983. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-348-7983?: The FSCG of the NSN 3120-00-348-7983 is 3120

Does the NSN 3120-00-348-7983 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-348-7983 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 3120-00-348-7983 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-348-7983 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.