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:
Between 4.2510 inches and 4.2515 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 3.747 inches and 3.748 inches
MRC:
The radius of the end surface upon which the mated surface seats.AJFZ
Seat Radius:
Between 0.672 inches and 0.678 inches
Flange Seat To Disk End Height:
0.500 inches
Under Flange Height:
2.250 inches
MRC:
The physical configuration of the surface of the seat.CQKM
Seating Surface Shape:
Radial
Body Stepped Inside Diameter:
2.250 inches first step
Body Stepped Inside Diameter:
2.680 inches second step
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber seat
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-s-853 military 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
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:
Turbine, steam
