NSN 3120-00-008-9874 229B3145, 00-008-9874, 000089874
Product Details | LINEAR-ROTARY MOTION ROLLER
3120-00-008-9874 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: 229B3145, 3120-00-008-9874, 00-008-9874, 3120000089874, 000089874
Bearings | Bearings, Plain, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 23 JUL 1972 | 00-008-9874 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
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Technical Data | NSN 3120-00-008-9874
Characteristic | Specifications |
---|---|
MATERIAL | IRON, CAST |
METALLIC HARDNESS RATING | NOT RATED |
CASEHARDENING INDICATOR | NOT CASEHARDENED |
SURFACE TREATMENT | PAINTED |
STYLE DESIGNATOR | R6 PLAIN, ONE PROTRUDING HUB |
OUTSIDE DIAMETER | 8.000 INCHES NOMINAL |
BORE LENGTH | 2.500 INCHES NOMINAL |
FACE WIDTH | 1.295 INCHES NOMINAL |
BORE INSIDE DIAMETER | 2.000 INCHES NOMINAL |
HUB DIAMETER | 3.250 INCHES NOMINAL |
SPECIAL FEATURES | TWO 0.531 IN. DIA HOLES IN HUB |
Restrictions/Controls & Freight Information | NSN 3120-00-008-9874
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
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 | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3120-00-008-9874
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |