Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-900-4808 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: 0523921, 3120-00-900-4808, 00-900-4808, 3120009004808, 009004808

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 FEB 1967 00-900-4808

Demand History | NSN 3120-00-900-4808

Part Number Request Date QTY Origin
0523921 2011-10-298 6 US
0523921 2010-01-25 6 US
0523921 2009-04-118 6 Canada
0523921 2008-04-115 6 US
3120-00-900-4808 2006-11-331 7 Turkey

Cross Reference | NSN 3120-00-900-4808

Part Number Cage Code Manufacturer
0523921 71379 CESSNA AIRCRAFT COMPANY

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Technical Data | NSN 3120-00-900-4808

Characteristic Specifications
MATERIAL STEEL
MANUFACTURERS CODE 71379
DESIGN CONTROL REFERENCE 0523921

Restrictions/Controls & Freight Information | NSN 3120-00-900-4808

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 128615 ROLLS/ROLLERS N ENGR/ETCH I/S SUB2
Less than car load rating P 77.5
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable