NSN 2815-00-457-1613 · NIIN 004571613 · FSC 2815
NO DASHES 2815004571613
In Stock
VALVE,POPPET,ENGINE
Diesel Engines and Components
Technical characteristics
22 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 | TIP MINIMUM ROCKWELL C 67.0 AND MAXIMUM ROCKWELL C 76.0 |
| ALYX | STEM STYLE | |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 50.0 AND MAXIMUM ROCKWELL C 60.0 |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.1830 AND INCHES MAXIMUM 0.1930 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0150 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 2.0150 AND INCHES MAXIMUM 2.0250 |
| AETC | METALLIC HARDNESS RATING | HEAD MINIMUM ROCKWELL C 50.0 AND MAXIMUM ROCKWELL C 60.0 |
| AETC | METALLIC HARDNESS RATING | SEAT FACE MAXIMUM ROCKWELL C 50.0 |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.6200 |
| MATT | MATERIAL | OVERALL STEEL |
| ALZD | STEM LENGTH | INCHES NOMINAL 5.3125 |
| ALZE | STEM DIAMETER | INCHES NOMINAL 0.3700 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES NOMINAL 0.2813 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES NOMINAL 0.4375 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.3020 AND INCHES MAXIMUM 0.3080 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ALZQ | FIRST GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.3020 AND INCHES MAXIMUM 0.3080 |
Cross-references
7 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 012446041. An older drawing citing one of those numbers resolves here.