NSN 2805-00-400-0470 · NIIN 004000470 · FSC 2805
NO DASHES 2805004000470
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
15 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 |
|---|---|---|
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.4036 AND INCHES MAXIMUM 0.4047 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.1368 AND INCHES MAXIMUM 0.1411 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0312 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.7656 |
| AETC | METALLIC HARDNESS RATING | TIP MINIMUM ROCKWELL C 36.6 AND MAXIMUM ROCKWELL C 45.0 |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ALYX | STEM STYLE | |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.2500 |
| ALZD | STEM LENGTH | INCHES NOMINAL 5.8281 |
| AASK | HEAD STYLE | |
| ABGF | GROOVE WIDTH | INCHES MINIMUM 0.0615 AND INCHES MAXIMUM 0.0635 |
| ALZG | DISTANCE FROM GROOVE TO STEM END | INCHES MINIMUM 0.3415 AND INCHES MAXIMUM 0.3455 |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
| AAVZ | GROOVE DIAMETER | INCHES MINIMUM 0.3370 AND INCHES MAXIMUM 0.3430 |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 003538839 · 003629262. An older drawing citing one of those numbers resolves here.