3120-01-047-0495 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-047-0495.

Summary

Explore detailed summary information for bearing: 3120-01-047-0495. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-047-0495
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 08/28/1977

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.

square all corners corner shape, 0.5620 inches minimum and 0.5625 inches maximum body outside diameter, 30.0 rockwell c minimum and 37.0 rockwell c maximum outer layer hardness rating, 0.2495 inches minimum and 0.2500 inches maximum body inside diameter, 38.0 rockwell c minimum and 43.0 rockwell c maximum inner layer hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-047-0495 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Body Outside Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Corner Shape: square all corners
Hardness Rating: 38.0 rockwell c minimum and 43.0 rockwell c maximum inner layer
Hardness Rating: 30.0 rockwell c minimum and 37.0 rockwell c maximum outer layer
Lubricant Accommodation Style: grooved circular
Overall Length: 1.0350 inches minimum and 1.0400 inches maximum
Material: plastic polytetrafluoroethylene intermediate layer
Material: steel comp 630 inner layer
Material: steel comp 630 outer layer
Style Designator: solid, plain, no outside flanges
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 64.0 microinches outside diameter surface of body
Surface Treatment: cadmium outer layer

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
04-228-104	Sleeve Bearing
107-3304-104	Sleeve Bearing
78910-04-104	Sleeve Bearing
AJD-04-104	Sleeve Bearing
BACB28AB4-104	Sleeve Bearing
HBR284-104	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-047-0495. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-047-0495?: The FSCG of the NSN 3120-01-047-0495 is 3120

Does the NSN 3120-01-047-0495 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-047-0495 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 3120-01-047-0495 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-047-0495 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.