3120-01-053-2945 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-053-2945.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-053-2945
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1978

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.

grooved single x lubricant accommodation style, 0.6255 inches minimum and 0.6265 inches maximum body outside diameter, square all corners corner shape, 0.5000 inches nominal body inside diameter, 1 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-053-2945 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 slot
Body Inside Diameter: 0.5000 inches nominal
Body Outside Diameter: 0.6255 inches minimum and 0.6265 inches maximum
Corner Shape: square all corners
Lubricant Accommodation Style: grooved single x
Overall Length: 0.6100 inches minimum and 0.6450 inches maximum
Material: copper alloy inner layer
Material: steel comp 1010 outer layer
Slot Length: 0.2900 inches minimum and 0.3150 inches maximum first
Slot Width: 0.2100 inches minimum and 0.2500 inches maximum first
Style Designator: split, plain, no outside flanges

Related Bearings

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Part Number	Name
12P140-1	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-053-2945. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-053-2945?: The FSCG of the NSN 3120-01-053-2945 is 3120

Does the NSN 3120-01-053-2945 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-053-2945 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 3120-01-053-2945 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-053-2945 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.