1238449 Sleeve Bearing

Comprehensive specifications and application details for: 1238449 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 1238449. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 1238449
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-662-8710
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.

2.5007 inches minimum and 2.5027 inches maximum body inside diameter, 2.6565 inches minimum and 2.6570 inches maximum body outside diameter, 4 hole and 2 slot antirotation/lubrication type and quantity, round left flange outside right corner corner shape, round right flange body corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-662-8710 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 4 hole and 2 slot
Body Inside Diameter: 2.5007 inches minimum and 2.5027 inches maximum
Body Outside Diameter: 2.6565 inches minimum and 2.6570 inches maximum
Corner Shape: round right flange body corner
Corner Shape: round left flange outside right corner
Corner Shape: round outside left corner
Corner Shape: round outside right corner
Corner Shape: square left flange body corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square right flange outside left corner
Left Flange Outside Diameter: 3.4305 inches minimum and 3.4405 inches maximum
Left Flange Width: 0.0760 inches minimum and 0.0780 inches maximum
Lubricant Accommodation Style: grooved circular
Overall Length: 1.8690 inches minimum and 1.8710 inches maximum
Material: oil lubricating lubrication
Material: steel outer layer
Material: tin alloy inner layer
Right Flange Outside Diameter: 3.4305 inches minimum and 3.4405 inches maximum
Right Flange Width: 0.0760 inches minimum and 0.0780 inches maximum
Style Designator: segmented, external flanges both ends
Surface Groove Location And Quantity: 1 internal

Replaces

The NSN 3120-00-662-8710 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-800-8599	No Name Available	08/25/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 1238449. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-662-8710?: The FSCG of the NSN 3120-00-662-8710 is 3120

Does the NSN 3120-00-662-8710 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-662-8710 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 3120-00-662-8710 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-662-8710 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.