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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
VALVE , CHECK

Definition:

A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
1C1880 99240 A 3 2 E AX
LE284-0047 43999 A 7 1 A AX
LE284-0047-0001 43999 A 5 2 E AX

CAGE Information

Code Company
43999 BOEING COMPANY THE DBA BOEING DIV DE
99240 CRISSAIR 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
THSD THREAD SERIES DESIGNATOR UNJ ALL ENDS
AAJD THREAD CLASS 3A ALL ENDS
CMLP THREAD QUANTITY PER INCH 12 ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CQJX NOMINAL THREAD SIZE 1.062 INCHES 2ND END
AHNC CONNECTION STYLE FLARED (TUBE) ALL ENDS
CQRB SEAT ANGLE 37.5 DEGREES ALL ENDS
CQJX NOMINAL THREAD SIZE 1.312 INCHES 1ST END
MATT MATERIAL ALUMINUM ALLOY 2024 BODY
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
MATT MATERIAL STEEL CORROSION RESISTING FLOW CONTROL DEVICE

Similar Parts

LE284-0047 , LE2840047 , 4820-01-237-0095 , 4820012370095 , 012370095 , 1C1880 , LE284-0047 , LE284-0047-0001 ,