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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
9194770 18876 A 5 2 1 AX
217754-1 99657 A 3 2 5 AX

CAGE Information

Code Company
18876 U S ARMY AVIATION AND MISSILE COMMAN
99657 MAROTTA CONTROLS 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
AAQL BODY STYLE STRAIGHT THRU W/OFFSET
ACLJ FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 7/16-20 UNF
AEVZ MAXIMUM INLET PRESSURE RATING 3500.0 POUNDS PER SQUARE INCH
ADZJ MOUNTING FACILITY PANEL
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
AZKQ TEMP RATING 125.0 DEG FAHRENHEIT NOMINAL
ADQU FLOW CONTROL DEVICE DISK
AEVR VALVE LOADING METHOD SPRING
ACSH SEAT MATERIAL ALUMINUM ALLOY
ACTE FIRST END SEAT ANGLE IN DEG 37.0
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQZ END CONNECTION QUANTITY 2
AEVA OUTLET PRESSURE RANGE +5.0/+3000.0 POUNDS PER SQUARE INCH
ACLH FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES NOMINAL
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
AAJP OUTSIDE SURFACE TREATMENT ANODIZED,MIL-STD 171,FINISH NO. 7.2.1,EXCEPT SEAL SHALL BE LIMITED TO HW
AEWF FILTER INCLUDED
ACSX OFFSET DISTANCE 0.365 INCHES NOMINAL
AEWB OUTLET PRESSURE ACCURACY RATING NOT RATED
AEVP MANUAL CONTROL METHOD KNOB
AAFZ BODY MATERIAL ALUMINUM ALLOY
ACKM FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
ACLK FIRST END THREAD CLASS 3A
ACKL MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
ACKN FIRST END STYLE DESIGNATOR FLARED

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9194770 , 9194770 , 4820-00-788-2942 , 4820007882942 , 007882942 , 9194770 , 217754-1 ,