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National Stock Number:
4820-01-320-2831
Federal Supply Class:
4820
National Item Identification Number:
013202831
Description:
VALVE,LIFT-CHECK
Detail:
A VALVE WITH A STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST 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. IN THE SECOND POSITION, THE VALVE DISK IS LIFTED FROM THE SEAT TO ALLOW A FLOW OF FLUID IN EITHER DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. SEE ALSO VALVE, STOP-CHECK AND VALVE, STOP-LIFT-CHECK.
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Manufacturer Information:
| 309-036 | 13669 | TESCOM CORP | | 309-036CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV795617-1CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 309-036CP | 13669 | TESCOM CORP | | SV795617-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | SV795617-1DG | 73030 | HAMILTON SUNDSTRAND CORPORATION | | SV795617-1DGCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV799335 FIND 13CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV799336 FIND 5CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV799336 FIND 8CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV799339 FIND 5CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SV799339 FIND 5 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | SV799336 FIND 8 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | SV799335 FIND 13 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FSC APPLICATION DATA | MANIFOLD ASSEMBLY OXYGEN GENERATOR PLANT | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
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