Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Drain valve assembly
NSN
National Stock Number:
TXT
Description:
Poppet Drain Cock
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a all ends
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand all ends
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external tube 1st end
MRC:
The facility for mounting the item.AZGM
Mounting Facility:
Threaded fastener
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.750 inches all ends
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Consists of p/n 93-7687 drain valve assembly and p/n 83-3048 nut (1.00 hex x .75-16unf-3b threads measures .24 - .32 thick); drain valve has a hex head measuring 1.115 - 1.135 across the flats, head is 0.16 to 0.22 thick, body is .793 - .818 in diameter and 0.695-0.715 long, has .750-16unf-3a threads; has a .62 wide black stripe long the top and 2 sides reaminder of surface is red.Has a mil-r-25988/1 o-ring. Stamped with p/n 72429s0cn50302. Meets requirements of mil-v-25023 for ms29571-1 valves except drain time shall not receed 45 seconds.
MRC:
The type of media for which the item is designed.MEDA
Media For Which Designed:
Fuel/oil, hydrocarbon single response
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unf all ends
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.TMQY
Furnished Items And Quantity:
1 nut
