NSN 2815-00-271-9549 · NIIN 002719549 · FSC 2815
NO DASHES 2815002719549
In Stock
VALVE,POPPET,ENGINE
Diesel Engines and Components
Technical characteristics
25 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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.9980 AND INCHES MAXIMUM 2.0020 |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 37.0 AND MAXIMUM ROCKWELL C 44.0 |
| AETC | METALLIC HARDNESS RATING | TIP NOMINAL ROCKWELL C 47.0 |
| MATT | MATERIAL | OVERALL STEEL COMP HNV-3 |
| ZZZV | FSC APPLICATION DATA | DIESEL ENGINE |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES MINIMUM 0.5216 AND INCHES MAXIMUM 0.5316 |
| AETC | METALLIC HARDNESS RATING | SEAT FACE MINIMUM ROCKWELL C 37.0 AND MAXIMUM ROCKWELL C 44.0 |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.4375 |
| ALZD | STEM LENGTH | INCHES MINIMUM 6.4580 AND INCHES MAXIMUM 6.4680 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.2500 AND INCHES MAXIMUM 0.2800 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0312 |
| ALZR | SECOND GROOVE WIDTH | INCHES MINIMUM 0.0970 AND INCHES MAXIMUM 0.1010 |
| ALZS | THIRD GROOVE WIDTH | INCHES MINIMUM 0.0970 AND INCHES MAXIMUM 0.1010 |
| AASK | HEAD STYLE | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED STD 66, SAE HNV3 |
| ALZQ | FIRST GROOVE WIDTH | INCHES MINIMUM 0.0970 AND INCHES MAXIMUM 0.1010 |
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.4970 AND INCHES MAXIMUM 0.4990 |
| ALZP | THIRD GROOVE DIAMETER | INCHES MINIMUM 0.3900 AND INCHES MAXIMUM 0.3950 |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.3900 AND INCHES MAXIMUM 0.3950 |
| AETC | METALLIC HARDNESS RATING | HEAD MINIMUM ROCKWELL C 37.0 AND MAXIMUM ROCKWELL C 44.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALZK | DISTANCE FROM THIRD GROOVE TO STEM END | INCHES MINIMUM 0.6822 AND INCHES MAXIMUM 0.6922 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES MINIMUM 0.3610 AND INCHES MAXIMUM 0.3710 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.3900 AND INCHES MAXIMUM 0.3950 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 003642562. An older drawing citing one of those numbers resolves here.