3540-030 Linear-Rotary Motion Roller

Comprehensive specifications and application details for: 3540-030 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 3540-030. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3540-030
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-159-0877
Item Name Code: 28215
Federal Item Identification Guide: T267-K
Assigment Date: 01/26/1973

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.

0.1542 inches minimum and 0.1562 inches maximum bore length, 0.1875 inches minimum and 0.1877 inches maximum bore inside diameter, 0.123 inches minimum and 0.127 inches maximum face width, not casehardened casehardening indicator, adge and bcxd criticality code justification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-159-0877 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter: 0.1875 inches minimum and 0.1877 inches maximum
Bore Length: 0.1542 inches minimum and 0.1562 inches maximum
Casehardening Indicator: not casehardened
Criticality Code Justification: adge and bcxd
Face Width: 0.123 inches minimum and 0.127 inches maximum
Hub Diameter: 0.250 inches nominal
Outside Diameter: 0.374 inches minimum and 0.376 inches maximum
Material: steel corrosion resisting
Metallic Hardness Rating: 58.0 minimum rockwell c
Special Features: magnetic particle inspection,sp-917,fscm 66503
Style Designator: plain, protruding hubs
Surface Treatment Document And Classification: sp-151 fscm 66503 mfr ref single treatment response
Surface Treatment: passivate

Frequently Asked Questions

Find quick answers to common questions about bearing: 3540-030. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-159-0877?: The FSCG of the NSN 3120-00-159-0877 is 3120

Does the NSN 3120-00-159-0877 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-159-0877 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 3120-00-159-0877 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-159-0877 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.