Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-483-7696 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: 12L95947, 12L9594-7, 3120-00-483-7696, 00-483-7696, 3120004837696, 004837696

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 17 MAR 1972 00-483-7696

Drawings & Photos | NSN 3120-00-483-7696


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Technical Data | NSN 3120-00-483-7696

Characteristic Specifications
MATERIAL COPPER ALLOY,QQ-C-530
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR R9 PLAIN, COUNTERBORED
COUNTERBORE DIAMETER 1.500 INCHES NOMINAL
COUNTERBORE DEPTH 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
OUTSIDE DIAMETER 2.000 INCHES NOMINAL
FACE WIDTH 1.130 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
BORE INSIDE DIAMETER 1.253 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
CHAMFER/RADIUS OF OUTSIDE CORNER 0.031 IN. RADIUS
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12L9594-7

Restrictions/Controls & Freight Information | NSN 3120-00-483-7696

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information