NSN 2805-00-740-6257 B415I02030, B415I2030, 884818
Product Details | ENGINE POPPET VALVE TAPPET
2805-00-740-6257 A cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components
Part Alternates: B415I02030, B415I2030, 884818, 2805-00-740-6257, 00-740-6257, 2805007406257, 007406257
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | 01 JAN 1963 | 00-740-6257 | 22199 ( TAPPET, ENGINE POPPET VALVE ) |
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Related Products | NSN 2805-00-740-6257
Technical Data | NSN 2805-00-740-6257
Characteristic | Specifications |
---|---|
OPERATION METHOD | HYDRAULIC |
MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL |
METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
CASEHARDENING INDICATOR | NOT CASEHARDENED |
STYLE DESIGNATOR | J4 INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END |
CONCENTRIC HOLE DEPTH | ANY ACCEPTABLE |
CONCENTRIC HOLE DIAMETER | ANY ACCEPTABLE |
OVERALL LENGTH | 2.678 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
BODY GROOVE WIDTH | 0.125 INCHES NOMINAL |
SPHERICAL RADIUS | ANY ACCEPTABLE |
FLATS LENGTH | 0.250 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
CAM END DIAMETER | 1.125 INCHES NOMINAL |
CROWN HEIGHT | ANY ACCEPTABLE |
CAM END HEIGHT | ANY ACCEPTABLE |
DISTANCE FROM BOSS FACE TO CAM END | ANY ACCEPTABLE |
BODY GROOVE DIAMETER | ANY ACCEPTABLE |
DISTANCE FROM BODY GROOVE CENTER TO CAM END | 1.500 INCHES NOMINAL |
ADJUSTABILITY | ADJUSTABLE |
ADJUSTING DEVICE | INCLUDED |
SIZE DESIGNATION | OVERSIZE |
OVERSIZE | ANY ACCEPTABLE |
SPECIAL FEATURES | TWO BODY HOLES,180.0DEG APAPART,0.156 IN. W,0.406 IN. LG |
Restrictions/Controls & Freight Information | NSN 2805-00-740-6257
Category | Code | Description |
---|---|---|
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. |
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 | 133300 | MACHINERY/MACHINES NOI |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
Water commodity Code | 593 | 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 |