Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Engine Poppet Valve
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.AASK
Head Style:
Flat
MRC:
A measurement from the bottom to the top of the head,in distinction from depth.AASU
Head Height:
Between 4.3500 millimeters and 4.6500 millimeters
MRC:
The measurement of the chamfer angle,expressed in degrees.AATE
Chamfer Angle In Deg:
15.0
MRC:
A measurement of the longest dimension of the chamfer,in distinction from width.AAZP
Chamfer Length:
0.2500 millimeters
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
43.5700 millimeters
MRC:
The angle of the end surface upon which the mated surface seats,expressed in degrees.AJFY
Seat Angle In Deg:
45.0
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the stem.ALYX
Stem Style:
Double grooved
MRC:
An indication of whether or not a groove for relief of carbon accumulation is included.ALYZ
Carbon Relief Groove:
Not included
Neck Radius:
11.5000 millimeters
MRC:
A measurement of the longest dimension of a stem,in distinction from width.ALZD
Stem Length:
127.210 millimeters
Stem Diameter:
Between 9.8300 millimeters and 9.9600 millimeters
Distance From First Groove To Stem End:
6.2500 millimeters
Distance From Second Groove To Stem End:
Any acceptable
First Groove Diameter:
Between 7.5400 millimeters and 7.7000 millimeters
Second Groove Diameter:
Between 7.5400 millimeters and 7.7000 millimeters
First Groove Width:
Between 2.2410 millimeters and 2.6700 millimeters
Second Groove Width:
Between 2.6700 millimeters and 2.9200 millimeters
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Cobalt alloy head err-100 err-100
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Cobalt alloy seat face err-100 err-100
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Steel stem err-100 err-100
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Steel, federal standard 66, aisi/sae 3140 tip err-100 err-100
MRC:
A numeric value,used in conjunction with a hardness rating scale,designating the metallic hardness rating and its location.ASXJ
Metallic Hardness Rating And Location:
30.0 rockwell c head err-100
MRC:
A numeric value,used in conjunction with a hardness rating scale,designating the metallic hardness rating and its location.ASXJ
Metallic Hardness Rating And Location:
30.0 rockwell c seat face err-100
MRC:
A numeric value,used in conjunction with a hardness rating scale,designating the metallic hardness rating and its location.ASXJ
Metallic Hardness Rating And Location:
30.0 rockwell c stem err-100
MRC:
A numeric value,used in conjunction with a hardness rating scale,designating the metallic hardness rating and its location.ASXJ
Metallic Hardness Rating And Location:
49.0 rockwell c tip err-100
