3120-00-271-0149

Comprehensive specifications and application details for NSN: 3120-00-271-0149.

Summary

Explore detailed summary information for bearing: 3120-00-271-0149. 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
3120-00-271-0149
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.

0.032 in. by 45 deg chamfer/radius of outside corner, 0.427 inches minimum and 0.432 inches maximum face width, 5 in./54 gun mount fsc application data, not casehardened casehardening indicator, 0.500 inches minimum and 0.501 inches maximum bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-271-0149 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter
0.500 inches minimum and 0.501 inches maximum
Casehardening Indicator
not casehardened
Chamfer/Radius Of Outside Corner
0.032 in. by 45 deg
Face Width
0.427 inches minimum and 0.432 inches maximum
Fsc Application Data
5 in./54 gun mount
Outside Diameter
0.750 inches nominal
Material
steel corrosion resisting
Metallic Hardness Rating
50.0 minimum rockwell c and 55.0 maximum rockwell c
Special Features
inside bore to be finished 16 micro inches rms and surface to be in accordance w/mil-c-16232,type ii
Style Designator
plain

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-271-0149. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-271-0149?
The FSCG of the NSN 3120-00-271-0149 is 3120
Does the NSN 3120-00-271-0149 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-271-0149 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 3120-00-271-0149 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-271-0149 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 3120-00-271-0149 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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