NSN 2805-00-871-2745 JHP9978, JHP99-78, 291-0020-50
Product Details | ENGINE POPPET VALVE ROTOR
2805-00-871-2745 A spring loaded metallic device which is specifically designed to rotate the poppet valves of an internal combustion engine to prevent uneven wear and/or distortion of the valve seating surface. See also SEAT, HELICAL COMPRESSION SPRING.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components
Part Alternates: JHP9978, JHP99-78, 291-0020-50, 2910020500, 291-0020-500, 2805-00-871-2745, 00-871-2745, 2805008712745, 291002050, 008712745
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | 01 JAN 1962 | 00-871-2745 | 22200 ( ROTOR, ENGINE POPPET VALVE ) |
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Related Products | NSN 2805-00-871-2745
Technical Data | NSN 2805-00-871-2745
Characteristic | Specifications |
---|---|
ROTATION DIRECTION | COUNTERCLOCKWISE |
MINIMUM ROTATION IN DEG | ANY ACCEPTABLE |
STARTING LOAD RANGE | 17.0 TO 35.0 POUNDS |
STYLE DESIGNATOR | Q1 POSITIVE TYPE-TAPERED BORE |
OVERALL HEIGHT | 0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
FIRST STEP DIAMETER | 0.756 INCHES NOMINAL |
FIRST STEP LENGTH | 0.062 INCHES NOMINAL |
SECOND STEP DIAMETER | 1.070 INCHES NOMINAL |
SECOND STEP LENGTH | 0.248 INCHES NOMINAL |
BORE DIAMETER | 0.456 INCHES NOMINAL |
TAPERED BORE INCLUDED ANGLE IN DEG | 15 DEG,30 MIN |
Restrictions/Controls & Freight Information | NSN 2805-00-871-2745
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 |
---|---|---|
No Freight Information |