Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , POPPET , ENGINE
Definition:
A MUSHROOM OR TULIP-SHAPED ITEM HAVING A CIRCULAR HEAD WITH A CONICAL FACE AND AN EXTENDED STEM USED TO REGULATE THE FLOW OF INCOMING FUEL-AIR MIXTURE OR AIR INTO THE COMBUSTION CHAMBER OR EXHAUST GASES FROM THE COMBUSTION CHAMBER OF A RECIPROCATING INTERNAL COMBUSTION ENGINE.
CAGE Information
| Code | Company |
|---|---|
| 53781 | SPX CORP |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABGC | SLOT WIDTH | 0.1580 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 MEGAWATTS 2 DRILLED HOLES, CONFIGURATION H STEM |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 OVERALL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALZT | DISTANCE FROM SLOT TO STEM END | 0.1940 INCHES NOMINAL |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALYX | STEM STYLE | SLOTTED |
| ALZD | STEM LENGTH | 5.9687 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
| ABGD | SLOT LENGTH | 0.3300 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM |
| ALZB | NECK RADIUS | 0.4375 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 46.0 MEGAWATTS 3 DRILLED HOLES, CONFIGURATION H HEAD |
| AASU | HEAD HEIGHT | 0.2100 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 46.0 MEGAWATTS 3 DRILLED HOLES, CONFIGURATION H STEM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 MEGAWATTS 2 DRILLED HOLES, CONFIGURATION H HEAD |
| ABKV | OUTSIDE DIAMETER | 1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM |
| ALZX | SLOT RADIUS | 0.0790 INCHES MINIMUM AND 0.0810 INCHES MAXIMUM |
| AASK | HEAD STYLE | CONCAVE |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 HORSEPOWER METRIC 2 DRILLED HOLES, CONFIGURATION H TIP |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |