| MRC |
Requirement Statement |
Reply Statement |
| AASK |
HEAD STYLE |
MUSHROOM |
| AASU |
HEAD HEIGHT |
0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM |
| AATE |
CHAMFER ANGLE IN DEG |
45.0 |
| AAZP |
CHAMFER LENGTH |
0.0260 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM |
| ABKV |
OUTSIDE DIAMETER |
1.4790 INCHES MINIMUM AND 1.4840 INCHES MAXIMUM |
| AJFY |
SEAT ANGLE IN DEG |
30.0 |
| ALYX |
STEM STYLE |
DOUBLE GROOVED |
| ALYZ |
CARBON RELIEF GROOVE |
NOT INCLUDED |
| ALZB |
NECK RADIUS |
0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| ALZD |
STEM LENGTH |
4.1190 INCHES MINIMUM AND 4.1290 INCHES MAXIMUM |
| ALZE |
STEM DIAMETER |
0.3095 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM |
| ALZH |
DISTANCE FROM FIRST GROOVE TO STEM END |
0.2600 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM |
| ALZJ |
DISTANCE FROM SECOND GROOVE TO STEM END |
0.4160 INCHES MINIMUM AND 0.4260 INCHES MAXIMUM |
| ALZL |
FIRST GROOVE DIAMETER |
0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM |
| ALZN |
SECOND GROOVE DIAMETER |
0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM |
| ALZQ |
FIRST GROOVE WIDTH |
0.0600 INCHES NOMINAL |
| ALZR |
SECOND GROOVE WIDTH |
0.0600 INCHES NOMINAL |
| ANNQ |
MATERIAL AND LOCATION |
STEEL,FED STD 66,SAE EV4 HEAD |
| ANNQ |
MATERIAL AND LOCATION |
STEEL STEM |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
28.0 ROCKWELL C MINIMUM HEAD |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
35.0 ROCKWELL C MAXIMUM HEAD |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
40.0 ROCKWELL C MINIMUM STEM |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
45.0 ROCKWELL C MAXIMUM STEM |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
45.0 ROCKWELL C MINIMUM TIP |
| ZZZV |
FSC APPLICATION DATA |
GASOLINE ENGINE |