NSN 2805-00-517-9909 · NIIN 005179909 · FSC 2805
NO DASHES 2805005179909
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
20 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 |
|---|---|---|
| AASK | HEAD STYLE | |
| ALZE | STEM DIAMETER | INCHES MINIMUM 0.3100 AND INCHES MAXIMUM 0.3110 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0312 |
| AETC | METALLIC HARDNESS RATING | TIP MINIMUM SHORE SCLEROSCOPE 60.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.1200 AND INCHES MAXIMUM 1.1350 |
| AETC | METALLIC HARDNESS RATING | HEAD MINIMUM ROCKWELL C 30.0 AND MAXIMUM ROCKWELL C 40.0 |
| ALZL | FIRST GROOVE DIAMETER | INCHES MINIMUM 0.2400 AND INCHES MAXIMUM 0.2460 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| 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 |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
| ALZQ | FIRST GROOVE WIDTH | INCHES NOMINAL 0.0625 |
| ALYX | STEM STYLE | |
| ALZN | SECOND GROOVE DIAMETER | INCHES MINIMUM 0.2400 AND INCHES MAXIMUM 0.2460 |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.2500 |
| AATE | CHAMFER ANGLE IN DEG | 60.0 |
| AETC | METALLIC HARDNESS RATING | STEM MINIMUM ROCKWELL C 30.0 AND MAXIMUM ROCKWELL C 40.0 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES NOMINAL 0.2187 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES NOMINAL 0.3750 |
Supersedes
This item replaces cancelled NIIN 003914196. An older drawing citing one of those numbers resolves here.