3-40137-1

Comprehensive specifications and application details for: 3-40137-1 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 3-40137-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
3-40137-1
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-770-5280
Item Name Code
28215
Federal Item Identification Guide
T267-K
Assigment Date
01/01/1962

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.

not casehardened casehardening indicator, any applicable chamfer/radius of outside corner, 0.300 inches nominal face width, cks 90 degrees by 0.460 in. one side only chamfer/radius of inside corner, 0.437 inches nominal bore inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-770-5280 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter
0.437 inches nominal
Casehardening Indicator
not casehardened
Chamfer/Radius Of Inside Corner
cks 90 degrees by 0.460 in. one side only
Chamfer/Radius Of Outside Corner
any applicable
Face Width
0.300 inches nominal
Outside Diameter
0.625 inches nominal
Material
steel
Style Designator
plain

Frequently Asked Questions

Find quick answers to common questions about bearing: 3-40137-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-770-5280?
The FSCG of the NSN 3120-00-770-5280 is 3120
Does the NSN 3120-00-770-5280 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-770-5280 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 3120-00-770-5280 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-770-5280 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 3120-00-770-5280 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

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