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NIIN Output Data

NIIN:
NSN:
Item Name:
VALVE , SAFETY RELIEF

Definition:

A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
0631D0001-1 54497 R 5 9 5 HD
0631D0001-1 03538 A 3 2 5 ZZ

CAGE Information

Code Company
03538 LOCKHEED MARTIN CORPORATION DBA MS2
54497 MARTIN MARIETTA TECHNOLOGIES INC SUB

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
CMLP THREAD QUANTITY PER INCH 24 1ST END
CMLP THREAD QUANTITY PER INCH 24 1ST END
FEAT SPECIAL FEATURES SELF-SEALING ELASTOMER HERMETIC SEAL
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
AQLR VALVE OPERATION METHOD AUTOMATIC
ADSY VALVE DISCHARGE FLOW RATE 5.1 LITERS PER MINUTE
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
ADQU FLOW CONTROL DEVICE DIAPHRAGM
THSD THREAD SERIES DESIGNATOR UNF 1ST END
CQJX NOMINAL THREAD SIZE 0.312 INCHES 1ST END
AAJD THREAD CLASS 2A 1ST END
AHNC CONNECTION STYLE ERR-090 ERR-100

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0631D0001-1 , 0631D00011 , 4820-00-404-6068 , 4820004046068 , 004046068 , 0631D0001-1 , 0631D0001-1 ,