Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Valve, air-parking brake control (pp-1 type)
NSN
National Stock Number:
TXT
Description:
Brake Pneumatic Valve
MRC:
The maximum pressure at which an item is designed to operate.AAJJ
Maximum Operating Pressure:
40.0 pounds per square inch
MRC:
Items furnished as accessories which are not specified elsewhere.ABFF
Furnished Items:
Manual operating device
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Air
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Plain
MRC:
The industrial designation or term used to define the nominal diameter of the pipe the end will accommodate.ACLG
First End Pipe Size Accommodated:
0.250 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator:
Plain
MRC:
The industrial designation or term used to define the nominal diameter of the pipe the end will accommodate.ACMN
Second End Pipe Size Accommodated:
0.125 inches
MRC:
The means used to change the valve opening to control the flow of fluids or gases.ADQW
Valve Operation Method:
Automatic
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2320-01-452-5579 truck tractor
MRC:
A designator distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.CQMM
First End Thread Series Designator:
Npt
MRC:
The designation which is used for the purpose of general identification of the nominal thread size.CQYM
First End Thread Size:
0.125 inches
MRC:
A designator distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.CRPF
Second End Thread Series Designator:
Npt
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:
End connections: delivery 1/4 inch npt; supply 1/8 inch npt; exhaust- no info on connection. Knob automatically pops up at 40 psi. This is identical to p/n 287325 except for label. This valve label gives p/n and psi only; p/n 287325 adds volvo and gm use.
