3120-01-276-4932 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-276-4932.

Summary

Explore detailed summary information for bearing: 3120-01-276-4932. 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: 3120-01-276-4932
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 04/09/1988

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.

18.7500 inches minimum and 18.7520 inches maximum body inside diameter, chamfered outside right corner corner shape, 1 hole and 4 hole antirotation/lubrication type and quantity, chamfered left flange outside right corner corner shape, round left flange body corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-276-4932 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole and 4 hole
Body Inside Diameter: 18.7500 inches minimum and 18.7520 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered left flange outside right corner
Corner Shape: round left flange body corner
Corner Shape: round outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Flange Outside Diameter: 24.7500 inches nominal
Flange Width: 0.9375 inches nominal
Hole Diameter: 0.7500 inches minimum second
Hole Diameter: 0.4375 inches nominal first
Lubricant Accommodation Style: grooved circular
Overall Length: 6.1875 inches minimum and 6.3125 inches maximum
Material Document And Classification: qq-n-288 fed spec single material response overall
Material: nickel alloy overall
Special Features: id counterbore to 19.2500 inches at left end; eight additional holes in flange
Style Designator: solid, external flange one end
Surface Groove Location And Quantity: 1 internal

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
1312-4 PIECE 12	Sleeve Bearing
4403812 PC 12	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-276-4932. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-276-4932?: The FSCG of the NSN 3120-01-276-4932 is 3120

Does the NSN 3120-01-276-4932 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-276-4932 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 3120-01-276-4932 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-276-4932 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.