NSN 2805-00-517-9926 · NIIN 005179926 · FSC 2805
NO DASHES 2805005179926
In Stock
VALVE,POPPET,ENGINE
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
21 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 |
|---|---|---|
| ALZN | SECOND GROOVE DIAMETER | INCHES NOMINAL 0.2890 |
| ALZE | STEM DIAMETER | INCHES NOMINAL 0.3100 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | INCHES NOMINAL 0.2500 |
| ALZQ | FIRST GROOVE WIDTH | INCHES NOMINAL 0.2650 |
| ALYX | STEM STYLE | |
| ALZB | NECK RADIUS | INCHES NOMINAL 0.3125 |
| ALZR | SECOND GROOVE WIDTH | INCHES NOMINAL 0.3750 |
| MATT | MATERIAL | HEAD SECOND LAYER STEEL COMP EV-4 |
| MATT | MATERIAL | STEM STEEL COMP 3140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HEAD SECOND LAYER FED STD SINGLE MATERIAL RESPONSE FED STD 66 OR ASSN STD SINGLE MATERIAL RESPONSE SAE SAE EV4 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM 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 |
| AAZP | CHAMFER LENGTH | INCHES NOMINAL 0.0469 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.2500 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | INCHES NOMINAL 3.4450 |
| ALZL | FIRST GROOVE DIAMETER | INCHES NOMINAL 0.2530 |
| ALZD | STEM LENGTH | INCHES NOMINAL 4.6730 |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.1562 |
| AATE | CHAMFER ANGLE IN DEG | 60.0 |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
Cross-references
7 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 004243374 · 008475355. An older drawing citing one of those numbers resolves here.