920-172-12

Comprehensive specifications and application details for: 920-172-12 Thrust Washer Bearing.

Summary

Explore detailed summary information for bearing: 920-172-12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
920-172-12
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-309-9782
Item Name Code
13211
Assigment Date
10/27/1989

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.

3120-01-309-9782, thrust washer bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 920-172-12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-309-9782?
The FSCG of the NSN 3120-01-309-9782 is 3120
Does the NSN 3120-01-309-9782 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-309-9782 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 3120-01-309-9782 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-309-9782 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 3120-01-309-9782 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Fri, Oct 27, 1989

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 920-172-12

Popular Bearings

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

1284741-113
3120-00-301-2993
Sleeve Bushing
1284741-117
3120-00-301-2992
Sleeve Bushing
1284742-105
3120-00-294-8053
Sleeve Bushing
1284751-101
3120-00-310-3491
Sleeve Bushing
1284758-101
3120-01-004-9817
Sleeve Bearing
1284839-101
3120-00-298-1194
Rod End Plain Bearing
12849
3110-00-554-3288
Annular Ball Bearing
1284911-101
3120-00-311-8061
Sleeve Bushing
1284936-14
3120-01-089-6104
Thrust Washer Bearing
1284936-9
3120-00-224-9307
Thrust Washer Bearing
128495
3120-00-474-2935
Sleeve Bearing
128495M002
3120-00-554-3707
Sleeve Bearing
128495M4
3120-00-555-5754
Sleeve Bearing
1284K020
3120-00-570-1439
Sleeve Bearing Half Set
1285
3120-01-156-5080
Sleeve Bushing