3120-01-045-2781

Comprehensive specifications and application details for NSN: 3120-01-045-2781.

Summary

Explore detailed summary information for bearing: 3120-01-045-2781. 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
3120-01-045-2781
Item Name Code
13211
Assigment Date
07/29/1977

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.

3120-01-045-2781, thrust washer bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-045-2781. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-045-2781?
The FSCG of the NSN 3120-01-045-2781 is 3120
Does the NSN 3120-01-045-2781 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-045-2781 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 3120-01-045-2781 contain precious materials?
Precious metal content is unknown
Does NSN 3120-01-045-2781 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 3120-01-045-2781 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, Jul 29, 1977

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-01-045-2781

Popular Bearings

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

235A2501AC1
3110-00-555-5207
Annular Ball Bearing
235A2501AE01
3110-01-289-9102
Annular Ball Bearing
235A2501AH01
3110-01-309-2424
Annular Ball Bearing
235A2501AK1
3110-01-021-5077
Annular Ball Bearing
235A2502AM01
3110-01-289-1770
Annular Ball Bearing
235A2502AM02
3110-01-020-8900
Annular Ball Bearing
235A2502AMG1
3110-01-305-0630
Bearing Ball
235A2503AD01
3110-01-207-1396
Annular Ball Bearing
235A2503AE01
3110-00-554-5648
Annular Ball Bearing
235A2503AE11
3110-01-247-5811
Bearing Ball
235A2503AE14
3110-00-554-5648
Annular Ball Bearing
235A2503AE16
3110-00-930-4749
Annular Ball Bearing
235A2503EA08
3110-00-554-5719
Annular Ball Bearing
235A2503EF02
3110-01-279-0319
Annular Ball Bearing
235A2507AB19
3110-01-162-5640
Annular Ball Bearing