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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
VALVE , STOP-CHECK

Definition:

A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
810-4384536 80064 A 5 9 1 AX
803-4384536-42A 80064 A 5 9 6 ZZ
803-4384536-42AXAF 80064 A 3 2 E ZZ
810-4384536 53711 A 5 9 1 AX
810-1385722 53711 A 5 9 1 AX
DS2078-1CPCSC3- 63686 A C 1 6 ZZ AC
810-4384536-42A 53711 A 5 9 E AX
803-4384536 80064 A D 9 A ZZ
CS4820-0019EAAA4CDDDCS 16236 A 5 9 1 AX
810-1385722 80064 A 5 9 1 AX
MILV1843 81349 M 5 9 3 AX

CAGE Information

Code Company
16236 DLA LAND AND MARITIME
80064 NAVAL SHIP SYSTEMS COMMAND
53711 NAVAL SEA SYSTEMS COMMAND
63686 THE WALWORTH COMPANY
81349 MILITARY SPECIFICATIONS PROMULGATED

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
AHNC CONNECTION STYLE SOCKET WITH BRAZING RING (PIPE) ALL ENDS
AHNC CONNECTION STYLE SOCKET WITH BRAZING RING (PIPE) ALL ENDS
CBBL FEATURES PROVIDED BONNET PACKING
MATT MATERIAL NICKEL ALLOY R-405 FLOW CONTROL DEVICE
ADSR BONNET TYPE INSIDE SCREW
MEDA MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
FEAT SPECIAL FEATURES VALVE SIZE 0.750 IN.
BBJX MOUNTING POSITION HORIZONTAL
STYL STYLE DESIGNATOR STRAIGHT THRU
MATT MATERIAL NICKEL ALLOY R-405 STEM
ADZH RENEWABLE SEAT RING TYPE THREADED
ADQU FLOW CONTROL DEVICE DISK
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY
TEST TEST DATA DOCUMENT 03950-CID NO. 882037225 SPECIFICATION
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-N-894,CLASS B- CANCELED MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AQLR VALVE OPERATION METHOD MANUAL
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-N-894,CLASS B- CANCELED MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-N-894,CLASS B- CANCELED MIL SPEC SINGLE MATERIAL RESPONSE STEM
ADST BONNET ATTACHMENT METHOD THREADED
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL NICKEL ALLOY R-405 SEAT
MATT MATERIAL COPPER ALLOY 922 BODY

Similar Parts

CS4820-0019EAAA4CDDDCS , CS48200019EAAA4CDDDCS , 4820-00-184-9185 , 4820001849185 , 001849185 , 810-4384536 , 803-4384536-42A , 803-4384536-42AXAF , 810-4384536 , 810-1385722 , DS2078-1CPCSC3- , 810-4384536-42A , 803-4384536 , CS4820-0019EAAA4CDDDCS , 810-1385722 , MILV1843 ,