2A1-641

Comprehensive specifications and application details for: 2A1-641 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 2A1-641. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
2A1-641
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-178-9236
Item Name Code
28215
Assigment Date
05/11/1984

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

3120-01-178-9236, linear-rotary motion roller

Frequently Asked Questions

Find quick answers to common questions about bearing: 2A1-641. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-178-9236?
The FSCG of the NSN 3120-01-178-9236 is 3120
Does the NSN 3120-01-178-9236 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-178-9236 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 3120-01-178-9236 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-178-9236 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 3120-01-178-9236 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Fri, May 11, 1984

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 2A1-641

Popular Bearings

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

51588-15
3120-01-198-6481
Sleeve Bushing
5158849
3110-00-159-9550
Needle Roller Bearing
51589-041VL
3120-01-057-2830
Rod End Plain Bearing
5158901
3120-00-661-3259
Thrust Washer Bearing
5158917
3120-00-293-5518
Thrust Washer Bearing
5158922
3120-00-589-9414
Sleeve Bearing
51589L-041VL
3120-01-203-4442
Rod End Plain Bearing
5158T13P01
3110-01-443-5801
Annular Ball Bearing
5158T14P01
3110-01-443-5801
Annular Ball Bearing
51592A
3110-00-120-3104
Needle Roller Bearing
5159353
3120-00-511-2336
Thrust Washer Bearing Half
515937-1
3120-01-133-5903
Sleeve Bushing
515938-1
3120-01-132-6573
Sleeve Bushing
515941
3120-00-776-7409
Sleeve Bearing
51595
3110-00-151-8079
Annular Ball Bearing