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National Stock Number:
4810-01-337-0427
Federal Supply Class:
4810
National Item Identification Number:
013370427
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:
| 70307-83805 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70307-83805-103 | 05228 | PTI TECHNOLOGIES INC. | | 83805-103 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 70307-83805-103 | 1PVC5 | VACCO INDUSTRIES | | 70307-83805-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70307-83805-103 | 99517 | VACCO INDUSTRIES | | 83805-105 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 83810-105 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 83805-105 *REPRESENTATIVE & DIST | 4K0V2 | INTEGRATED PROCUREMENT TECHNOLOGIES | | AV24B1426 | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL | ALUMINUM ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 120.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SOURCE CONTROL NO. | | SPECIAL FEATURES | NOMINAL LENGTH 8.850 IN.,NOMINAL WIDTH 3.000,MANUAL OVERRIDE IS PROVIDED TO OPEN VALVE AND RETURN TO NORMAL POSITION,ELEC. POWER REQUIREMENTS ARE 18 TO 30 VDC,1 AMP MAX. CONTINUOUS DUTY,20,000 CYCLES | | SUPPLEMENTARY FEATURES | VALVE OPERATION METHOD: ELECTRIC MOTOR |
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