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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
A46445 34889 A 5 2 1 HD
MILV17848 81349 M 4 1 3 HD
N839 26505 A 3 2 5 HD

CAGE Information

Code Company
26505 GROVE VALVE OPERATIONS
34889 HUNT VALVE COMPANY INC DBA UNION FLO
81349 MILITARY SPECIFICATIONS PROMULGATED

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
ACKM FIRST END CONNECTION TYPE PLAIN FACE FLANGE
ACKM FIRST END CONNECTION TYPE PLAIN FACE FLANGE
AEVZ MAXIMUM INLET PRESSURE RATING 150.0 POUNDS PER SQUARE INCH
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE AND B CLASS AND 150 SERIES
AZKQ TEMP RATING 500.0 DEG FAHRENHEIT NOMINAL
ADZH RENEWABLE SEAT RING TYPE THREADED
AEVR VALVE LOADING METHOD DOME
AEVA OUTLET PRESSURE RANGE +5.0/+125.0 POUNDS PER SQUARE INCH
ACKL MEDIA FOR WHICH DESIGNED STEAM
ADQU FLOW CONTROL DEVICE PLUG
ACLB FIRST END BOLT CIRCLE DIAMETER 2.375 INCHES NOMINAL
ACKZ FIRST END BOLT HOLE QUANTITY 4
AEVS REMOTE ACTUATION METHOD DIAPHRAGM
AAQL BODY STYLE STRAIGHT THRU
ACLA FIRST END BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQZ END CONNECTION QUANTITY 2
AAFZ BODY MATERIAL BRONZE
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
ACSH SEAT MATERIAL COBALT ALLOY
ADQL FACE TO FACE DISTANCE 6.000 INCHES NOMINAL
ACKN FIRST END STYLE DESIGNATOR PLAIN
ACKT FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
AEWF FILTER NOT INCLUDED
AAHF FIRST END FLANGE OUTSIDE DIAMETER 3.500 INCHES NOMINAL
AEVQ VALVE STEM DESIGN SINGLE SEAT

Similar Parts

N839 , N839 , 4820-00-289-1383 , 4820002891383 , 002891383 , A46445 , MILV17848 , N839 ,