Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
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.

CAGE Information

Code Company
70433 APPLETON MARINE INC.

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
FEAT SPECIAL FEATURES ADJUSTABLE FROM 0 TO 50 GPM
ADSR BONNET TYPE INSIDE SCREW
AWLS CONNECTION TYPE THREADED CARTRIDGE ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
THSD THREAD SERIES DESIGNATOR NPTF ALL ENDS
MATT MATERIAL ALUMINUM BODY
STYL STYLE DESIGNATOR SCREW-IN CARTRIDGE
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AHNC CONNECTION STYLE PLAIN (SCREW-IN CARTRIDGE) ALL ENDS
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADST BONNET ATTACHMENT METHOD THREADED
AGAV END ITEM IDENTIFICATION IWO JIMA CLASS LPH
CQJX NOMINAL THREAD SIZE 1.250 INCHES ALL ENDS

Similar Parts

YMD-6842 , YMD6842 , 4820-01-436-5845 , 4820014365845 , 014365845