NSN 2805-00-776-8153 · NIIN 007768153 · FSC 2805
NO DASHES 2805007768153
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
17 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 | SEAT FACE MINIMUM ROCKWELL C 60.0 AND MAXIMUM ROCKWELL C 62.0 |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 28.0 AND MAXIMUM ROCKWELL C 35.0 |
| AETC | METALLIC HARDNESS RATING | TIP MINIMUM ROCKWELL C 37.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.2500 |
| ALZD | STEM LENGTH | INCHES MINIMUM 4.6020 AND INCHES MAXIMUM 4.6170 |
| ALZG | DISTANCE FROM GROOVE TO STEM END | INCHES NOMINAL 0.2450 |
| AETC | METALLIC HARDNESS RATING | HEAD MINIMUM ROCKWELL C 28.0 AND MAXIMUM ROCKWELL C 35.0 |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.1560 AND INCHES MAXIMUM 0.1660 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAVZ | GROOVE DIAMETER | INCHES MINIMUM 0.2670 AND INCHES MAXIMUM 0.2730 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0312 |
| ABGF | GROOVE WIDTH | INCHES MINIMUM 0.0950 AND INCHES MAXIMUM 0.1050 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.2450 AND INCHES MAXIMUM 1.2550 |
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.3080 AND INCHES MAXIMUM 0.3090 |
Cross-references
11 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 002703428 · 005286251 · 008345280. An older drawing citing one of those numbers resolves here.