NSN 2815-00-274-3421 · NIIN 002743421 · FSC 2815
NO DASHES 2815002743421
In Stock
VALVE,POPPET,ENGINE
Diesel Engines 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 |
|---|---|---|
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.2500 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 2.5625 |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 10.0 AND MAXIMUM ROCKWELL C 24.0 |
| AETC | METALLIC HARDNESS RATING | TIP MINIMUM ROCKWELL C 41.0 AND MAXIMUM ROCKWELL C 47.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.0440 |
| ZZZV | FSC APPLICATION DATA | DIESEL ENGINE |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0312 |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.4375 |
| ALZQ | FIRST GROOVE WIDTH | INCHES MINIMUM 0.1320 AND INCHES MAXIMUM 0.1420 |
| AASK | HEAD STYLE | |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES NOMINAL 0.9155 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.3590 AND INCHES MAXIMUM 0.3650 |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.3960 AND INCHES MAXIMUM 0.4020 |
| ALYX | STEM STYLE | |
| ALZD | STEM LENGTH | INCHES NOMINAL 6.4687 |
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.4335 AND INCHES MAXIMUM 0.4345 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES NOMINAL 0.2969 |
Supersedes
This item replaces cancelled NIIN 004149132. An older drawing citing one of those numbers resolves here.