Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Valve Seat
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
2.501 inches
MRC:
The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.ABQA
Taper Minor Diameter:
1.281 inches
MRC:
The length of a straight line which passes through the center of the largest circular cross section of the tapered portion,and terminates at the circumference.ABQB
Taper Major Diameter:
Between 1.649 inches and 1.655 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
Between 1.963 inches and 1.973 inches
MRC:
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.ADAS
Body Inside Diameter:
Between 1.649 inches and 1.655 inches
MRC:
The radius of the end surface upon which the mated surface seats.AJFZ
Seat Radius:
Between 0.381 inches and 0.387 inches
Flange Seat To Disk End Height:
0.498 mils and 0.502 centimeters
Under Flange Height:
Between 1.678 inches and 1.682 inches
MRC:
The physical configuration of the surface of the seat.CQKM
Seating Surface Shape:
Radial
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Cobalt alloy face
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel body
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-r-17131, type mil-rcocr-a military specification single material response face
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-s-763, class 410 federal specification single material response body
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain flanged
