NSN 2805-00-429-4198 · NIIN 004294198 · FSC 2805
NO DASHES 2805004294198
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
18 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 35.0 AND MAXIMUM ROCKWELL C 45.0 |
| ALZQ | FIRST GROOVE WIDTH | INCHES NOMINAL 0.1250 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.1250 |
| AATE | CHAMFER ANGLE IN DEG | 60.0 |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.4280 AND INCHES MAXIMUM 0.4380 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0310 |
| AETC | METALLIC HARDNESS RATING | TIP NOMINAL ROCKWELL C 48.0 |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.1249 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 2.5525 AND INCHES MAXIMUM 2.5625 |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ALYX | STEM STYLE | |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.4375 |
| ALZD | STEM LENGTH | INCHES NOMINAL 7.9688 |
| ALZE | STEM DIAMETER | INCHES NOMINAL 0.5000 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES NOMINAL 0.2190 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES NOMINAL 0.5310 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.4280 AND INCHES MAXIMUM 0.4380 |