Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-947-0744 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.

Part Alternates: 3120-00-947-0744, 00-947-0744, 3120009470744, 009470744

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 00-947-0744

Cross Reference | NSN 3120-00-947-0744

Part Number Cage Code Manufacturer
12L072-9 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
12L408-7 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3120-00-947-0744

Characteristic Specifications
MATERIAL STEEL
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12L072-9

Restrictions/Controls & Freight Information | NSN 3120-00-947-0744

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information