3120-01-075-3412 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-075-3412.

Summary

Explore detailed summary information for bearing: 3120-01-075-3412. 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: 3120-01-075-3412
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 04/19/1979

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.

1 hole antirotation/lubrication type and quantity, square all corners corner shape, 1.2602 inches minimum and 1.2605 inches maximum body inside diameter, casehardened features provided, 1.3745 inches minimum and 1.3748 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-075-3412 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 1.2602 inches minimum and 1.2605 inches maximum
Body Outside Diameter: 1.3745 inches minimum and 1.3748 inches maximum
Corner Shape: square all corners
Features Provided: casehardened
Flange Outside Diameter: 2.6640 inches minimum and 2.6650 inches maximum
Flange Width: 0.1250 inches minimum and 0.1260 inches maximum
Hole Diameter: 0.2470 inches minimum and 0.2560 inches maximum first
Interior Flange Hole Diameter: 1.0900 inches minimum and 1.0905 inches maximum
Interior Flange Left End To Centerline Distance: 1.5200 inches minimum and 1.5310 inches maximum
Interior Flange Width: 0.4910 inches minimum and 0.4920 inches maximum
Overall Length: 2.2100 inches minimum and 2.2300 inches maximum
Material: steel overall
Special Features: face of left external flange is counter sunk 2.0700 in. dia by 0.0700 in. deep; counter sunk portion of flange has 5 0.2830 in. dia holes unevenly spaced; outer portion of flange has 4 0.2180 in. dia holes unevenly spaced and 3 0.1920 in. dia holes with 0.3450 in. by 99 deg csk (farside)
Style Designator: solid, external flange one end, interior flange(s) not located at either end
Surface Finish: 63.0 microinches overall

Related Bearings

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Part Number	Name
582385-1	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-075-3412. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-075-3412?: The FSCG of the NSN 3120-01-075-3412 is 3120

Does the NSN 3120-01-075-3412 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-075-3412 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 3120-01-075-3412 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-075-3412 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.