3120-00-928-4147

Comprehensive specifications and application details for NSN: 3120-00-928-4147.

Summary

Explore detailed summary information for bearing: 3120-00-928-4147. 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
3120-00-928-4147
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
08/24/1966

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 hole antirotation/lubrication type and quantity, 0.2500 inches nominal first hole diameter, square all corners corner shape, 28.0280 inches minimum and 28.0300 inches maximum body inside diameter, 32.2490 inches minimum and 32.2510 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-928-4147 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
2 hole
Body Inside Diameter
28.0280 inches minimum and 28.0300 inches maximum
Body Outside Diameter
32.2490 inches minimum and 32.2510 inches maximum
Corner Shape
square all corners
Hole Diameter
0.2500 inches nominal first
Overall Length
19.0000 inches nominal
Material
oil lubricating lubrication
Material
steel comp 1020 outer layer
Material
tin alloy uns l13840 inner layer
Style Designator
segmented, plain, no outside flanges
Surface Finish
125.0 microinches left end surface of body
Surface Finish
125.0 microinches right end surface of body
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-928-4147. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-928-4147?
The FSCG of the NSN 3120-00-928-4147 is 3120
Does the NSN 3120-00-928-4147 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-928-4147 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 3120-00-928-4147 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-928-4147 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.
When the NSN 3120-00-928-4147 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Aug 24, 1966

Price & Availability

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