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National Stock Number (NSN) Output Data

NSN:
4820-01-031-3239
NIIN:
010313239
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
A51H9069-1 26512 A 5 9 1 KE
A51H9069 61174 A D 9 A ZZ
4C2280-2 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
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
CQJX NOMINAL THREAD SIZE 0.750 INCHES 2ND END
CMLP THREAD QUANTITY PER INCH 18 1ST END
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
AAJE THREAD PITCH DIAMETERS ERR-070
AAJD THREAD CLASS 3A 2ND END
ADQU FLOW CONTROL DEVICE POPPET
THSD THREAD SERIES DESIGNATOR UNJS ALL ENDS
CQJX NOMINAL THREAD SIZE 0.844 INCHES 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 2ND END

Similar Parts

A51H9069-1 , A51H90691 , 4820-01-031-3239 , 4820010313239 , 010313239 , A51H9069-1 , A51H9069 , 4C2280-2 ,