3120-00-879-4882 Linear-Rotary Motion Roller

Comprehensive specifications and application details for NSN: 3120-00-879-4882.

Summary

Explore detailed summary information for bearing: 3120-00-879-4882. 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: 3120-00-879-4882
Item Name Code: 28215
Federal Item Identification Guide: T267-K
Assigment Date: 10/23/1967

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.

0.810 inches nominal face width, 0.900 inches nominal bore length, not casehardened casehardening indicator, 1.045 inches nominal outside diameter, 0.378 inches minimum and 0.381 inches maximum bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-879-4882 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Length: 0.900 inches nominal
Bore Inside Diameter: 0.378 inches minimum and 0.381 inches maximum
Casehardening Indicator: not casehardened
Face Width: 0.810 inches nominal
Outside Diameter: 1.045 inches nominal
Material Document And Classification: lac-22-1142 ty a 25220 mfr ref single material response
Material: plastic polytetrafluoroethylene

Replaces

The NSN 3120-00-879-4882 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-915-7926	No Name Available	05/21/1969

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
946526-101	Linear-Rotary Motion Roller
AD50199-645	Linear-Rotary Motion Roller

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-879-4882. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-879-4882?: The FSCG of the NSN 3120-00-879-4882 is 3120

Does the NSN 3120-00-879-4882 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-879-4882 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 3120-00-879-4882 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-879-4882 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.