NSN 2805-00-288-3863 · NIIN 002883863 · FSC 2805
NO DASHES 2805002883863
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
19 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 NOMINAL ROCKWELL C 37.0 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES MINIMUM 0.4322 AND INCHES MAXIMUM 0.4422 |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.1981 AND INCHES MAXIMUM 0.2081 |
| AETC | METALLIC HARDNESS RATING | HEAD MINIMUM ROCKWELL C 28.0 AND MAXIMUM ROCKWELL C 30.0 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.3010 AND INCHES MAXIMUM 0.3070 |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.3010 AND INCHES MAXIMUM 0.3070 |
| ALZQ | FIRST GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| ALZB | NECK RADIUS | INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050 |
| ALZD | STEM LENGTH | INCHES MINIMUM 5.7450 AND INCHES MAXIMUM 5.7550 |
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.3720 AND INCHES MAXIMUM 0.3730 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES MINIMUM 0.2762 AND INCHES MAXIMUM 0.2862 |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| AAZP | CHAMFER LENGTH | INCHES MINIMUM 0.0262 AND INCHES MAXIMUM 0.0362 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.8700 AND INCHES MAXIMUM 1.8880 |
| ALYX | STEM STYLE |
Supersedes
This item replaces cancelled NIIN 003623733. An older drawing citing one of those numbers resolves here.