NSN 2805-00-215-7177 · NIIN 002157177 · FSC 2805
NO DASHES 2805002157177
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
14 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 |
|---|---|---|
| AAVZ | GROOVE DIAMETER | INCHES MINIMUM 0.2670 AND INCHES MAXIMUM 0.2730 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.1563 |
| AASK | HEAD STYLE | |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.1200 AND INCHES MAXIMUM 1.1300 |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 28.0 AND MAXIMUM ROCKWELL C 35.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.2500 |
| ALZG | DISTANCE FROM GROOVE TO STEM END | INCHES MINIMUM 0.2400 AND INCHES MAXIMUM 0.2500 |
| MATT | MATERIAL | OVERALL STEEL COMP 3140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED STD 66 OR ASSN STD SINGLE MATERIAL RESPONSE AISI 3140 OR ASSN STD SINGLE MATERIAL RESPONSE SAE 3140 |
| AAZP | CHAMFER LENGTH | INCHES MINIMUM 0.0156 AND INCHES MAXIMUM 0.0312 |
| ABGF | GROOVE WIDTH | INCHES MINIMUM 0.0950 AND INCHES MAXIMUM 0.1050 |
Supersedes
This item replaces cancelled NIIN 004481049. An older drawing citing one of those numbers resolves here.