4S81311-103A

Comprehensive specifications and application details for: 4S81311-103A Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 4S81311-103A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
4S81311-103A
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-132-3780
Item Name Code
28215
Federal Item Identification Guide
T267-K
Assigment Date
12/16/1968

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.

0.263 inches nominal bore inside diameter, not casehardened casehardening indicator, ams 3651 assn std single material response material document and classification, plastic polytetrafluoroethylene material, 1.000 inches nominal outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-132-3780 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter
0.263 inches nominal
Casehardening Indicator
not casehardened
Outside Diameter
1.000 inches nominal
Material Document And Classification
ams 3651 assn std single material response
Material
plastic polytetrafluoroethylene
Style Designator
plain

Frequently Asked Questions

Find quick answers to common questions about bearing: 4S81311-103A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-132-3780?
The FSCG of the NSN 3120-00-132-3780 is 3120
Does the NSN 3120-00-132-3780 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-132-3780 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 3120-00-132-3780 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-132-3780 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 3120-00-132-3780 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Dec 16, 1968

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