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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
303 8869 20 D 35795 A D 9 A AX
LAAS-1 .75IN 35795 A C 1 6 ZZ AC
LASS-1 .75IN 35795 A 3 2 E AX
303 8869 20 D CLASS LAAS .75 35795 A 5 2 E 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
ACLB FIRST END BOLT CIRCLE DIAMETER 3.250 INCHES NOMINAL
ACKM FIRST END CONNECTION TYPE RAISED FACE FLANGE
ACLA FIRST END BOLT HOLE DIAMETER 0.750 INCHES NOMINAL
AEVN REGULATION TYPE AUTOMATIC SINGLE STAGE
ACKZ FIRST END BOLT HOLE QUANTITY 4
AEVR VALVE LOADING METHOD SPRING
AAQL BODY STYLE STRAIGHT THRU
AAFZ BODY MATERIAL STEEL
ADQZ END CONNECTION QUANTITY 2
AEVZ MAXIMUM INLET PRESSURE RATING NOT RATED
AAHF FIRST END FLANGE OUTSIDE DIAMETER 4.625 INCHES NOMINAL
ADQU FLOW CONTROL DEVICE DIAPHRAGM
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
ACKT FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
AEWF FILTER NOT INCLUDED
AEWB OUTLET PRESSURE ACCURACY RATING NOT RATED
ACKQ FIRST END RAISED FACE DIAMETER 1.688 INCHES NOMINAL
ACKP FIRST END RAISED FACE HEIGHT 0.063 INCHES NOMINAL
ACKN FIRST END STYLE DESIGNATOR RAISED
ACKU FIRST END FLANGE THICKNESS 0.563 INCHES NOMINAL
ADQL FACE TO FACE DISTANCE 8.000 INCHES NOMINAL
ACKL MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE

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303 8869 20 D , 303886920D , 4820-01-282-2502 , 4820012822502 , 012822502 , 303 8869 20 D , LAAS-1 .75IN , LASS-1 .75IN , 303 8869 20 D CLASS LAAS .75 ,