3655-00-014-2089 VALVE,SHUT-OFF Index 4820-00-014-2091 VALVE,STOP-CHECK

National Stock Number:
4820-00-014-2090

Federal Supply Class:
4820

National Item Identification Number:
000142090

Description:
VALVE,STOP-CHECK

Detail:
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.


Manufacturer Information:
6295M0D96101GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO
6295M0DCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6295MOD6UY05COLD LLC
6295MODCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
D624-127APCF1896101GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO
D624-127APCF18CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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