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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
D50748-01-CS1 1/2X1/2 34889 A 5 2 E AX
R10AD5D501-CS1 34889 A 3 2 E AX
D50748 34889 A D 9 A AX
D50748-01-CSI 1 34889 A C 1 6 ZZ AC

CAGE Information

Code Company
34889 HUNT VALVE COMPANY INC DBA UNION FLO

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
CWDF FLANGE FACE DESIGN RAISED STRAIGHT ALL ENDS
CWCQ BOLT HOLE NOMINAL DIAMETER 0.625 INCHES ALL ENDS
AWLS CONNECTION TYPE FLANGE ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
MATT MATERIAL STEEL UNS J03002 BODY
CWDL RAISED FACE NOMINAL DIAMETER 1.188 INCHES ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
CQGM MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
TMQY FURNISHED ITEMS AND QUANTITY 1 LEVER
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 3.250 INCHES
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL STEEL COMP 304 SEAT
STYL STYLE DESIGNATOR ERR-090
CWCR SECOND CONNECTION FACE TO CENTERLINE DISTANCE 3.250 INCHES
MATT MATERIAL STEEL COMP 304 FLOW CONTROL DEVICE
ADSU DISK LOADING METHOD SPRING
CWCK NOMINAL THICKNESS 0.438 INCHES ALL ENDS
CCFG VALVE SIZE 0.500 INCHES
CWDH RAISED FACE NOMINAL HEIGHT 0.062 INCHES ALL ENDS
MATT MATERIAL STEEL COMP 303 STEM
CWCT BOLT CIRCLE NOMINAL DIAMETER 2.375 INCHES ALL ENDS
AECS BOLT HOLE QUANTITY 4 ALL ENDS
CQCY ADJUSTABLE PRESSURE RANGE +6.0/+8.0 POUNDS PER SQUARE INCH
CWCD NOMINAL OUTSIDE DIAMETER 3.500 INCHES ALL ENDS

Similar Parts

D50748 , D50748 , 4820-01-355-6293 , 4820013556293 , 013556293 , D50748-01-CS1 1/2X1/2 , R10AD5D501-CS1 , D50748 , D50748-01-CSI 1 ,