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National Stock Number:
4820-01-312-3998
Federal Supply Class:
4820
National Item Identification Number:
013123998
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:
| 2607-3-000 | 14923 | ACC PARTNERS INC | | 4607-3-000 | 14923 | ACC PARTNERS INC | | 9-1587-1 | 09990 | PARKER-HANNIFIN CORPORATION | | 4607-3-000 | 1DRT7 | CIRCOR AEROSPACE INC | | 6310052 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5310052 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| FSC APPLICATION DATA | MK15 MOD 1,CLOSE-IN WEAPON SYSTEM | | MAXIMUM OPERATING PRESSURE | 240.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PLASTIC POLYURETHANE | | VALVE OPERATION METHOD | MANUAL |
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