5544-1

Comprehensive specifications and application details for: 5544-1 Thrust Washer Bearing.

Summary

Explore detailed summary information for bearing: 5544-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
5544-1
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-421-9857
Item Name Code
13211
Assigment Date
11/19/1995

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.

3120-01-421-9857, thrust washer bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 5544-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-421-9857?
The FSCG of the NSN 3120-01-421-9857 is 3120
Does the NSN 3120-01-421-9857 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-421-9857 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 3120-01-421-9857 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-421-9857 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 3120-01-421-9857 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Sun, Nov 19, 1995

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 5544-1

Popular Bearings

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

184004-001
3120-01-593-9175
Rod End Plain Bearing
184004-100
3120-01-353-3869
Rod End Plain Bearing
184037
3130-01-543-8457
Pillow Block Cap
18405-B
3120-01-382-4560
Sleeve Bearing
18405001
3110-01-667-3208
Radial Bearing
184093
3120-01-401-5402
Sleeve Bearing
1841
3110-00-100-6208
Bearing Ball
1841-1007P1
3120-00-537-2271
Sleeve Bushing
18410
3120-01-548-5944
Sleeve Bushing
18410 ITEM 7
3120-01-548-5944
Sleeve Bushing
1841052-1
3120-00-778-3781
Sleeve Bushing
184111H1
3110-00-100-0650
Tapered Roller Cone and Rollers
184112H1
3110-00-100-3619
Tapered Roller Cone and Rollers
184129
3110-01-462-1327
Needle Roller Bearing
184129-10
3110-01-717-0441
Bearing Ball