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NIIN Output Data

NIIN:
NSN:
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
A51H9070-1 26512 A 5 9 1 KE
A51H9070-1 61174 A 3 2 1 KE
4C2280-3 99240 A 3 2 5 KE

CAGE Information

Code Company
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
61174 NORTHROP GRUMMAN SYSTEMS CORPORATION
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
CQJX NOMINAL THREAD SIZE 0.843 INCHES 1ST END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AAJD THREAD CLASS 3A 1ST END
AGAV END ITEM IDENTIFICATION F-14A AIRCRAFT
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
MATT MATERIAL ALUMINUM ALLOY OVERALL
THSD THREAD SERIES DESIGNATOR UNJS 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
FEAT SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRTL CRITICALITY CODE JUSTIFICATION FEAT

Similar Parts

A51H9070-1 , A51H90701 , 4820-00-762-8882 , 4820007628882 , 007628882 , A51H9070-1 , A51H9070-1 , 4C2280-3 ,