NSN 3120-00-060-9128

Part Details | LINEAR-ROTARY MOTION ROLLER

3120-00-060-9128 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.

Alternate Parts: 4156851, 415685-1, 3120-00-060-9128, 00-060-9128, 3120000609128, 000609128

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUN 20, 196700-060-912828215 ( ROLLER, LINEAR-ROTARY MOTION )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3120-00-060-9128
Part Number Cage Code Manufacturer
415685-180020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 3120-00-060-9128
Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATINGBRC35.0 MINIMUM AND CRC38.0 MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER1.250 INCHES NOMINAL
FACE WIDTH1.000 INCHES NOMINAL
BORE INSIDE DIAMETER0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
FSC APPLICATION DATAARRESTING GEAR,AIRCRAFT LANDING