40751 Sleeve Bearing

Comprehensive specifications and application details for: 40751 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 40751. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 40751
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-339-2620
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.

square left flange outside right corner corner shape, square left flange body corner corner shape, chamfered outside right corner corner shape, 4.1250 inches minimum and 4.1280 inches maximum body inside diameter, 4.6210 inches minimum and 4.6230 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-339-2620 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 4.1250 inches minimum and 4.1280 inches maximum
Body Outside Diameter: 4.6210 inches minimum and 4.6230 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Flange Outside Diameter: 4.8750 inches nominal
Flange Width: 0.3680 inches minimum and 0.3710 inches maximum
Overall Length: 1.4375 inches nominal
Material: copper alloy overall
Right Internal Flange Hole Diameter: 3.1560 inches nominal
Right Internal Flange Width: 0.4375 inches nominal
Style Designator: solid, external flange one end, internal flange one end

Frequently Asked Questions

Find quick answers to common questions about bearing: 40751. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-339-2620?: The FSCG of the NSN 3120-00-339-2620 is 3120

Does the NSN 3120-00-339-2620 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-339-2620 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 3120-00-339-2620 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-339-2620 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.