3120-01-023-3524 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-023-3524.

Summary

Explore detailed summary information for bearing: 3120-01-023-3524. 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: 3120-01-023-3524
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/14/1976

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.

3.2465 inches minimum and 3.2470 inches maximum body inside diameter, chamfered inside left corner corner shape, chamfered inside right corner corner shape, 3.4805 inches minimum and 3.4810 inches maximum body outside diameter, round left flange body corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-023-3524 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 3.2465 inches minimum and 3.2470 inches maximum
Body Outside Diameter: 3.4805 inches minimum and 3.4810 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Flange Outside Diameter: 3.9450 inches minimum and 3.9550 inches maximum
Flange Width: 0.1640 inches minimum and 0.1680 inches maximum
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum intermediate layer
Overall Length: 3.2570 inches minimum and 3.2710 inches maximum
Material: silver and steel inner layer
Material: silver and steel outer layer
Material: steel comp 8740 intermediate layer
Special Features: flange-30 teeth 7.8591 in. pitch,30 deg press angle,0.3997 in. circular pitch
Style Designator: solid, external flange one end
Surface Finish: 130.0 microinches overall
Surface Treatment: lead alloy overall

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
149518Y24	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-023-3524. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-023-3524?: The FSCG of the NSN 3120-01-023-3524 is 3120

Does the NSN 3120-01-023-3524 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-023-3524 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 3120-01-023-3524 contain precious materials?: Item contains silver.

Does NSN 3120-01-023-3524 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.