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National Stock Number:
4820-01-609-7148
Federal Supply Class:
4820
National Item Identification Number:
016097148
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.
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Manufacturer Information:
| 793419 ITEM 9P REV K | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 793419 ITEM NO 9 REV K | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 793554 ITEM NO 14 REV DCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 793419 ITEM NO 9 REV K | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 793554 | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 793554 ITEM NO 14 REV D | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 793554 OXYGEN CLEANCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 793554-014 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 793554 ITEM NO 14P REV D | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 793554-014 OXYGEN CLEAN | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, SHUTOFF, LOX TANK | | PROPRIETARY CHARACTERISTICS | PACS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. |
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