Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , VACUUM BREAKING
Definition:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.
CAGE Information
Code | Company |
---|---|
04164 | RAYTHEON ELECTRONIC SYSTEMS INC |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ABJH | TEMP RATING | -80.0 DEG FAHRENHEIT |
ABJH | TEMP RATING | -80.0 DEG FAHRENHEIT |
TEST | TEST DATA DOCUMENT | 49956-381MT160 SPECIFICATION |
ACKL | MEDIA FOR WHICH DESIGNED | HELIUM |
AAFZ | BODY MATERIAL | ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024, T4 |
ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.562-18 UNF |
ADQV | FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024, T4 |
AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
ACKL | MEDIA FOR WHICH DESIGNED | AIR |
ACKL | MEDIA FOR WHICH DESIGNED | CARBON DIOXIDE |
ADQZ | END CONNECTION QUANTITY | 1 |
AAJP | OUTSIDE SURFACE TREATMENT | ANODIZED |
ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
ACKL | MEDIA FOR WHICH DESIGNED | HYDROGEN |
AFLG | ABSOLUTE PRESSURE SETTING | 4.5 |
ADQU | FLOW CONTROL DEVICE | POPPET |
ABJH | TEMP RATING | 500.0 DEG FAHRENHEIT |
ACKL | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS |
ACSH | SEAT MATERIAL | SILICONE RUBBER |
ACKL | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS |
ZZZV | FSC APPLICATION DATA | GUIDED MISSILEREMOTE CONTROL SYSTEM |
ACKN | FIRST END STYLE DESIGNATOR | EXTERNAL SEAT FOR GASKET SEAL |
ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS |
ACLK | FIRST END THREAD CLASS | 3A |
AAQL | BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |