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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
LE284-0072 43999 A 7 1 A AX
LE284-0072-0001 43999 A 5 2 E AX
3C4186 99240 A 3 2 6 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
AAJD THREAD CLASS 3A ALL ENDS
CQJX NOMINAL THREAD SIZE 0.562 INCHES 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL STEEL CORROSION RESISTING BODY
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
CQJX NOMINAL THREAD SIZE 0.718 INCHES 1ST END
CMLP THREAD QUANTITY PER INCH 20 ALL ENDS
THSD THREAD SERIES DESIGNATOR UNJS ALL ENDS
AHNC CONNECTION STYLE PLAIN (TUBE) ALL ENDS

Similar Parts

LE284-0072 , LE2840072 , 4820-01-350-6169 , 4820013506169 , 013506169 , LE284-0072 , LE284-0072-0001 , 3C4186 ,