3120-01-100-9049 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-100-9049.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-100-9049
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 09/16/1980

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.

2.3790 inches minimum and 2.3800 inches maximum body outside diameter, 59.0 rockwell c minimum and 64.0 rockwell c maximum overall hardness rating, 2.0075 inches minimum and 2.0095 inches maximum body inside diameter, square all corners corner shape, 2 hole antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-100-9049 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 2.0075 inches minimum and 2.0095 inches maximum
Body Outside Diameter: 2.3790 inches minimum and 2.3800 inches maximum
Corner Shape: square all corners
Hardness Rating: 59.0 rockwell c minimum and 64.0 rockwell c maximum overall
Hole Diameter: 6.0 millimeters nominal first
Lubricant Accommodation Style: grooved double loop and grooved circular
Overall Length: 2.3340 inches minimum and 2.3540 inches maximum
Material: steel overall
Style Designator: solid, plain, no outside flanges
Surface Finish: 100.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Groove Location And Quantity: 1 external and 1 internal

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
2G7387	Sleeve Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-100-9049?: The FSCG of the NSN 3120-01-100-9049 is 3120

Does the NSN 3120-01-100-9049 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-100-9049 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 3120-01-100-9049 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-100-9049 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.