900271 Sleeve Bearing

Comprehensive specifications and application details for: 900271 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 900271. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 900271
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-218-3821
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 10/11/1985

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.

chamfered outside right corner corner shape, 1.0003 inches minimum and 1.0006 inches maximum body inside diameter, relief groove left flange body corner corner shape, chamfered inside right corner corner shape, 1.3780 inches minimum and 1.3782 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-218-3821 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.0003 inches minimum and 1.0006 inches maximum
Body Outside Diameter: 1.3780 inches minimum and 1.3782 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside right corner
Corner Shape: relief groove left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Flange Outside Diameter: 2.3650 inches minimum and 2.3750 inches maximum
Flange Width: 0.1240 inches minimum and 0.1250 inches maximum
Lubricant Accommodation Style: grooved circular
Overall Length: 1.0930 inches minimum and 1.0940 inches maximum
Material Document And Classification: aisi 8620 assn std single material response overall
Material: steel comp 8620 overall
Special Features: left end surface flange 2.375 od by 0.09 thick; right end surface flange 1.75 od by 0.125 thick
Style Designator: solid, external flange one end
Surface Finish: 16.0 microinches inside diameter surface of body
Surface Finish: 16.0 microinches right end surface of flange
Surface Finish: 16.0 microinches outside diameter surface of body
Surface Groove Location And Quantity: 1 external
Surface Treatment Document And Classification: mil-c-13924,class 1,black mil spec single treatment response overall
Surface Treatment: oxide overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 900271. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-218-3821?: The FSCG of the NSN 3120-01-218-3821 is 3120

Does the NSN 3120-01-218-3821 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-218-3821 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 3120-01-218-3821 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-218-3821 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.