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National Stock Number:
4820-58-000-1363
Federal Supply Class:
4820
National Item Identification Number:
580001363
Description:
VALVE,CHECK
Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION DESIGNED FOR PRECISE, ADJUSTABLE CONTROL OF THE FLOW IN ONE DIRECTION AND FREE FLOW IN THE OPPOSITE DIRECTION. PRECISE CONTROL IS PROVIDED BY A THREADED NEEDLE OR STEM WHICH IS LIFTED PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. FREE FLOW IS PROVIDED BY AN INTERNAL BY-PASS CHECK VALVE WHICH OPERATES INDEPENDENTLY OF THE NEEDLE OR STEM.
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Manufacturer Information:
| 10339232 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 6540525 | A088G | EVAC OY | | 6540525 | FA4H4 | EVAC | | 6540525 | K4F95 | TRANSVAC SYSTEMS |
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