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National Stock Number (NSN) Output Data

NSN:
4820-00-289-3797
NIIN:
002893797
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
72-2050-002 50024 C 5 9 6 AX
81417S41-1059PC138 53711 A 5 9 6 AX
81417S41-715PC135 80064 A 5 9 6 AX
72-20500-002 50024 C 5 9 6 AX
81417S41-729PC117 80064 A 5 9 6 AX
40N626PC117 50024 C 5 9 6 AX
40N809PC135 50024 C 5 9 6 AX
81417S41-828PC81 80064 A 5 9 6 AX
VB-2 23724 A C 1 6 ZZ AC
40N837PC138 50024 C 5 9 6 AX
81417S41-830PC81 80064 A 5 9 6 AX
40N838PC138 50024 C 5 9 6 AX
40N955PC81 50024 C 5 9 6 AX
N68-25-018APC102 51228 F 5 9 6 AX
81417S41-1059PC138 80064 A 5 9 6 AX
40N957PC81 50024 C 5 9 6 AX
81417S41-1060PC138 80064 A 5 9 6 AX
81417S41-729PC117 53711 A 5 9 6 AX
VB2R-W2 23724 A 5 9 5 ZZ
81417S41-828PC81 53711 A 5 9 6 AX
2490013 50024 C 3 2 6 ZZ
81417S41-830PC81 53711 A 5 9 6 AX
VB2R-SS-WS 23724 A 3 2 5 ZZ
81612S4105-891001PC102 80064 A 5 9 6 AX
81612S4105-891001PC102 53711 A 5 9 6 AX

CAGE Information

Code Company
23724 RUTHMAN PUMP AND ENGINEERING INC DBA
50024 FAIRBANKS MORSE ENGINE USE CAGE CODE
53711 NAVAL SEA SYSTEMS COMMAND
80064 NAVAL SHIP SYSTEMS COMMAND
51228 ECOLAIRE INC BALDWIN-HAMILTON CO DIV

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
ADZH RENEWABLE SEAT RING TYPE PRESSED-IN
ADZH RENEWABLE SEAT RING TYPE PRESSED-IN
ADSR BONNET TYPE INSIDE SPRING
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES 1ST END
CBBL FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
AQLR VALVE OPERATION METHOD AUTOMATIC
CQGM MAXIMUM OPERATING PRESSURE 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
MATT MATERIAL STEEL FLOW CONTROL DEVICE
MATT MATERIAL COPPER ALLOY BODY
AEHZ MAXIMUM OPERATING TEMP 100.0 DEG FAHRENHEIT SINGLE RESPONSE
STYL STYLE DESIGNATOR ERR-090
ADST BONNET ATTACHMENT METHOD INTEGRAL
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
AWLS CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CQCY ADJUSTABLE PRESSURE RANGE +15.0/+100.0 POUNDS PER SQUARE INCH
ADSU DISK LOADING METHOD SPRING
ADQU FLOW CONTROL DEVICE PISTON
AHNC CONNECTION STYLE ERR-090 ERR-100
MATT MATERIAL STEEL SEAT
THSD THREAD SERIES DESIGNATOR NPT ALL ENDS

Similar Parts

VB-2 , VB2 , 4820-00-289-3797 , 4820002893797 , 002893797 , 72-2050-002 , 81417S41-1059PC138 , 81417S41-715PC135 , 72-20500-002 , 81417S41-729PC117 , 40N626PC117 , 40N809PC135 , 81417S41-828PC81 , VB-2 , 40N837PC138 , 81417S41-830PC81 , 40N838PC138 , 40N955PC81 , N68-25-018APC102 , 81417S41-1059PC138 , 40N957PC81 , 81417S41-1060PC138 , 81417S41-729PC117 , VB2R-W2 , 81417S41-828PC81 , 2490013 , 81417S41-830PC81 , VB2R-SS-WS , 81612S4105-891001PC102 , 81612S4105-891001PC102 ,