8B421064-3

Comprehensive specifications and application details for: 8B421064-3 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 8B421064-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
8B421064-3
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-516-6419
Item Name Code
28215
Federal Item Identification Guide
T267-K
Assigment Date
01/01/1963

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.

0.594 inches nominal bore length, not casehardened casehardening indicator, 0.500 inches nominal face width, 0.020 in. by 45 deg chamfer/radius of outside corner, 0.4990 inches nominal bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-516-6419 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Length
0.594 inches nominal
Bore Inside Diameter
0.4990 inches nominal
Casehardening Indicator
not casehardened
Chamfer/Radius Of Outside Corner
0.020 in. by 45 deg
Face Width
0.500 inches nominal
Fsc Application Data
cam follower assy,aircraft
Hub Diameter
0.750 inches nominal
Outside Diameter
0.875 inches nominal
Material Document And Classification
ams 6322 assn std single material response
Material
steel comp 8740
Style Designator
plain, protruding hubs
Surface Treatment
cadmium and chromium

Frequently Asked Questions

Find quick answers to common questions about bearing: 8B421064-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-516-6419?
The FSCG of the NSN 3120-00-516-6419 is 3120
Does the NSN 3120-00-516-6419 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-516-6419 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 3120-00-516-6419 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-516-6419 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 3120-00-516-6419 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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