Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-399-6754 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: 8683132, 3120-00-399-6754, 00-399-6754, 3120003996754, 003996754

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-399-6754

Drawings & Photos | NSN 3120-00-399-6754


Cross Reference | NSN 3120-00-399-6754

Part Number Cage Code Manufacturer
3120003996754 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
8683132 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3120-00-399-6754

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
SURFACE TREATMENT PHOSPHATE,MIL-P-16232 TYPE M,CLASS 2
STYLE DESIGNATOR R1 PLAIN
OUTSIDE DIAMETER 0.312 INCHES NOMINAL
FACE WIDTH 0.312 INCHES NOMINAL
BORE INSIDE DIAMETER 0.146 INCHES NOMINAL
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 8683132

Restrictions/Controls & Freight Information | NSN 3120-00-399-6754

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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable