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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
A21085-001 08441 A 5 9 4 9Z
R0021085001 08441 A 5 9 6 ZZ
A21085 08441 A D 9 1 AX
0021085001 93929 A 5 2 6 ZZ
21085-001 93929 A 5 2 6 ZZ
A21085/1 08441 A 5 9 3 AX
48A-1/4NPT 01343 A 3 2 6 ZZ

CAGE Information

Code Company
01343 ANDERSON GREENWOOD LP DBA ANDERSON G
08441 SPX CORPORATION DBA DIELECTRIC COMMU
93929 SPX CORPORATION DBA RADIODETECTION

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 0.250 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
CSDC OPENING PRESSURE SETTING 50.0 POUNDS PER SQUARE INCH
THSD THREAD SERIES DESIGNATOR NPT 1ST END
ADQU FLOW CONTROL DEVICE DISK
MEDA MEDIA FOR WHICH DESIGNED GAS, INERT 2ND RESPONSE
MATT MATERIAL COPPER ALLOY BODY
AEHZ MAXIMUM OPERATING TEMP 300.0 DEG FAHRENHEIT SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
AQLR VALVE OPERATION METHOD MANUAL
STYL STYLE DESIGNATOR ERR-090
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
AHNC CONNECTION STYLE ERR-090 ERR-100

Similar Parts

48A-1/4NPT , 48A14NPT , 4820-01-102-4077 , 4820011024077 , 011024077 , A21085-001 , R0021085001 , A21085 , 0021085001 , 21085-001 , A21085/1 , 48A-1/4NPT ,