3120-01-049-3682 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-049-3682.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-049-3682
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 10/18/1977

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 all corners corner shape, 17.5210 inches minimum and 17.5230 inches maximum body inside diameter, 12.0000 inches nominal overall length, 20.5000 inches nominal body outside diameter, main reduction gear onboard 400 wagb coast guard vessels end item identification

Datasheet

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End Item Identification: main reduction gear onboard 400 wagb coast guard vessels
Body Inside Diameter: 17.5210 inches minimum and 17.5230 inches maximum
Body Outside Diameter: 20.5000 inches nominal
Corner Shape: chamfered all corners
Overall Length: 12.0000 inches nominal
Material: steel overall
Style Designator: segmented, plain, no outside flanges

Related Bearings

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Part Number	Name
50-280-0453-3	Sleeve Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-049-3682?: The FSCG of the NSN 3120-01-049-3682 is 3120

Does the NSN 3120-01-049-3682 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-049-3682 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 3120-01-049-3682 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-049-3682 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.