2577241 Sleeve Bearing

Comprehensive specifications and application details for: 2577241 Sleeve Bearing.

Summary

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Part Number: 2577241
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-451-8288
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/02/1971

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 inside left corner corner shape, 0.9000 inches minimum and 0.9700 inches maximum body inside diameter, chamfered inside right corner corner shape, 1.1000 inches minimum and 1.1200 inches maximum body outside diameter, 4 hole antirotation/lubrication type and quantity

Datasheet

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Antirotation/Lubrication Type And Quantity: 4 hole
Body Inside Diameter: 0.9000 inches minimum and 0.9700 inches maximum
Body Outside Diameter: 1.1000 inches minimum and 1.1200 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: chamfered outside left corner
Corner Shape: relief groove left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside right corner
Flange Outside Diameter: 1.4900 inches minimum and 1.5100 inches maximum
Flange Width: 0.0800 inches minimum and 0.1000 inches maximum
Hole Diameter: 0.1000 inches minimum and 0.1200 inches maximum first
Lubricant Accommodation Style: grooved circular
Overall Length: 0.6300 inches minimum and 0.6600 inches maximum
Material: copper alloy overall
Style Designator: solid, external flange one end
Surface Finish: 125.0 microinches overall
Surface Groove Location And Quantity: 1 external

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-451-8288?: The FSCG of the NSN 3120-00-451-8288 is 3120

Does the NSN 3120-00-451-8288 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-451-8288 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 3120-00-451-8288 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-451-8288 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.