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 0.2660 inches and 0.2760 inches
MRC:
The measurement of the chamfer angle,expressed in degrees.AATE
Chamfer Angle In Deg:
45.0
MRC:
A measurement of the longest dimension of the chamfer,in distinction from width.AAZP
Chamfer Length:
0.0200 inches
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:
Between 2.1825 inches and 2.1925 inches
MRC:
The angle of the end surface upon which the mated surface seats,expressed in degrees.AJFY
Seat Angle In Deg:
44.0
MRC:
An indication of whether or not a groove for relief of carbon accumulation is included.ALYZ
Carbon Relief Groove:
Not included
Neck Radius:
0.5300 inches
Stem Diameter:
Between 0.6195 inches and 0.6200 inches
Distance From First Groove To Stem End:
0.1880 inches
Distance From Second Groove To Stem End:
0.5200 inches
First Groove Diameter:
Between 0.5700 inches and 0.5720 inches
Second Groove Diameter:
Between 0.5550 inches and 0.5630 inches
First Groove Width:
0.2650 inches
Second Groove Width:
Between 0.0440 inches and 0.0520 inches
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 and sodium internal filling and cobalt alloy tip
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Gasoline engine
