3120-01-439-9744

Comprehensive specifications and application details for NSN: 3120-01-439-9744.

Summary

Explore detailed summary information for bearing: 3120-01-439-9744. 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
3120-01-439-9744
Item Name Code
13211
Assigment Date
12/27/1996

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

3120-01-439-9744, thrust washer bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-439-9744. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-439-9744?
The FSCG of the NSN 3120-01-439-9744 is 3120
Does the NSN 3120-01-439-9744 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-439-9744 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 3120-01-439-9744 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-439-9744 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 3120-01-439-9744 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Fri, Dec 27, 1996

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-01-439-9744

Popular Bearings

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

48220-2X629
3110-01-612-4643
Tapered Roller Bearing Cup
4822014-1
3120-00-949-3614
Sleeve Bearing
4822019-1
3120-00-949-1698
Sleeve Bearing
4822091-1
3120-01-242-2757
Sleeve Bushing
48220B
3110-00-974-4131
Tapered Roller Bearing Cup
48220XX2-397
3110-00-925-0397
Tapered Roller Bearing Cup
48223A
3120-00-382-7929
Sleev Plain Bearing
48223E
3120-00-382-7927
Sleev Plain Bearing
48226
3120-01-524-9716
Sleeve Bearing
482282
3120-00-120-4825
Self-Aligning Plain Bearing
482287
3120-00-442-9168
Sleeve Bearing
482288
3120-00-086-2890
Sleeve Bushing
4823113
3120-00-004-3241
Thrust Washer Bearing
4823440-1
3120-01-238-8968
Linear-Rotary Motion Roller
482363C91
3110-00-100-0728
Tapered Roller Cone and Rollers