MBSS-8-012

Comprehensive specifications and application details for: MBSS-8-012 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: MBSS-8-012. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MBSS-8-012
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-351-4379
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
01/09/1992

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.

0.6260 inches minimum and 0.6265 inches maximum body outside diameter, 0.3750 inches nominal overall length, 28.0 rockwell c minimum outer layer hardness rating, 0.5005 inches minimum and 0.5015 inches maximum body inside diameter, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-351-4379 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.5005 inches minimum and 0.5015 inches maximum
Body Outside Diameter
0.6260 inches minimum and 0.6265 inches maximum
Corner Shape
square all corners
Hardness Rating
28.0 rockwell c minimum outer layer
Overall Length
0.3750 inches nominal
Material
plastic polytetrafluoroethylene inner layer
Material
steel comp 630 outer layer
Style Designator
solid, plain, no outside flanges

Frequently Asked Questions

Find quick answers to common questions about bearing: MBSS-8-012. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-351-4379?
The FSCG of the NSN 3120-01-351-4379 is 3120
Does the NSN 3120-01-351-4379 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-351-4379 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 3120-01-351-4379 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-351-4379 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 3120-01-351-4379 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Thu, Jan 9, 1992

Price & Availability

Fill out the form to get pricing and availability details for the bearing: MBSS-8-012

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

173927
3120-00-075-0650
Sleeve Bushing
17393-006
3110-01-343-3224
Annular Ball Bearing
173934
3120-00-969-9622
Sleeve Bushing
17393P
3120-00-786-6515
Sleeve Bearing
1739453
3110-00-781-6870
Cylindrical Roller Bearing
17394P
3120-00-786-6514
Sleeve Bearing
173953
3120-00-969-9621
Sleeve Bushing
17396
3110-01-322-9654
Duplex Ball Bearing
173961
3120-01-605-8669
Self-Aligning Plain Bearing
17397
3110-01-322-8820
Duplex Ball Bearing
173994
3120-01-508-9077
Sleeve Bushing
173998
3110-01-515-7978
Bearing Seal
173R
3120-00-394-6304
Sleeve Bearing
173RS 308-1
3110-01-342-5977
Annular Ball Bearing
173RS308-2
3110-01-390-9494
Annular Ball Bearing