NSN 2805-00-752-1813
Part Details | ENGINE POPPET VALVE
2805-00-752-1813 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
Alternate Parts: 868A4, 18825, 913795, 7521813, 2805-00-752-1813, 00-752-1813, 2805007521813, 007521813
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1960 | 00-752-1813 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2805-00-752-1813
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 868A4 | 56442 | DIAMOND REO TRUCK CO |
| 18825 | 81118 | EATON CORPORATIONDBA FLUID POWER PLANT |
| 913795 | 58275 | SASCO INC CANADIAN DIV |
| 7521813 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2805-00-752-1813
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | ADT53.0 ROCKWELL C NOMINAL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1850 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.7910 INCHES MINIMUM AND 1.8010 INCHES MAXIMUM |
| NECK RADIUS | 0.4400 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 60.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0300 INCHES NOMINAL |
| GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM |
| STEM LENGTH | 5.1830 INCHES MINIMUM AND 5.1980 INCHES MAXIMUM |
| STEM DIAMETER | 0.4332 INCHES MINIMUM AND 0.4340 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2230 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| TEST DATA DOCUMENT | MIL-S-12515-81349 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |