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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
17390N/FLNS5D 2 35795 A C 1 6 ZZ AC
21721N ITEM 5 35795 A 5 2 E AX
17390N-2172IN-LNS-5D3/4IN 35795 A 5 9 6 AX
17390N AND 2172 35795 A C 1 6 ZZ AC
17390N-LNS-5D-3/4IN 35795 A 5 2 6 AX
Y303700511 35795 A 3 2 5 ZZ
21721N 35795 A D 9 A AX

CAGE Information

Code Company
35795 LESLIE 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
AEVZ MAXIMUM INLET PRESSURE RATING 150.0 POUNDS PER SQUARE INCH
ACKM FIRST END CONNECTION TYPE RAISED FACE FLANGE
ADQV FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
AAHF FIRST END FLANGE OUTSIDE DIAMETER 3.875 INCHES NOMINAL
AEVN REGULATION TYPE AUTOMATIC SINGLE STAGE
AAFZ BODY MATERIAL STEEL, MIL-S-15083, GRADE B
ACSH SEAT MATERIAL STEEL, CORROSION RESISTING
ACKL MEDIA FOR WHICH DESIGNED STEAM
ACKZ FIRST END BOLT HOLE QUANTITY 4
AEVR VALVE LOADING METHOD SPRING
AAQL BODY STYLE STRAIGHT THRU
ADQZ END CONNECTION QUANTITY 2
ACLB FIRST END BOLT CIRCLE DIAMETER 2.750 INCHES NOMINAL
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
ACLA FIRST END BOLT HOLE DIAMETER 0.625 INCHES NOMINAL
ADQU FLOW CONTROL DEVICE DISK, FLAT, TOP AND BOTTOM GUIDED
ACKT FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
ACKU FIRST END FLANGE THICKNESS 0.375 INCHES NOMINAL
ACKP FIRST END RAISED FACE HEIGHT 0.062 INCHES NOMINAL
AEWF FILTER NOT INCLUDED
AEWB OUTLET PRESSURE ACCURACY RATING NOT RATED
ACKQ FIRST END RAISED FACE DIAMETER 1.688 INCHES NOMINAL
AEVA OUTLET PRESSURE RANGE +100.0/+450.0 POUNDS PER SQUARE INCH
ACKN FIRST END STYLE DESIGNATOR RAISED
AZKQ TEMP RATING 550.0 DEG FAHRENHEIT MAXIMUM

Similar Parts

17390N AND 2172 , 17390NAND2172 , 4820-01-119-1177 , 4820011191177 , 011191177 , 17390N/FLNS5D 2 , 21721N ITEM 5 , 17390N-2172IN-LNS-5D3/4IN , 17390N AND 2172 , 17390N-LNS-5D-3/4IN , Y303700511 , 21721N ,