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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
VALVE , REGULATING , FLUID PRESSURE

Definition:

A VALVE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED OUTLET PRESSURE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIED RANGE REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. IT IS DESIGNED FOR USE WITH COMPRESSED GAS(ES) AND VARIOUS LIQUIDS AND MAY INCLUDE GAUGES. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; AND VALVE(1), FLUID PRESSURE REGULATING, AIRCRAFT.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
NIP 272 43990 A 5 1 C HX
R74G4ATRSG 43990 A 3 1 C HX
R12-400-RGSA 43990 A 5 9 C HX

CAGE Information

Code Company
43990 NORGREN C A CO

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
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
ACKL MEDIA FOR WHICH DESIGNED AIR
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
AEVP MANUAL CONTROL METHOD TEE HANDLE
AAQL BODY STYLE STRAIGHT THRU
ADQV FLOW CONTROL DEVICE MATERIAL RUBBER, BUNA-N
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQU FLOW CONTROL DEVICE DIAPHRAGM
AZKQ TEMP RATING -18.0 DEG CELSIUS MINIMUM AND 79.0 DEG CELSIUS MAXIMUM

Similar Parts

NIP 272 , NIP272 , 4820-01-236-6265 , 4820012366265 , 012366265 , NIP 272 , R74G4ATRSG , R12-400-RGSA ,