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National Stock Number:
4820-01-399-7920
Federal Supply Class:
4820
National Item Identification Number:
013997920
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 211030430 | 73711 | ENGINEERING LABORATORIES INC | | 211030430L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | PLC-11207 ASSEMBLY TYPE 3L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | PLC-11207 ASSEMBLY TYPE 3 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | FURNISHED ITEMS AND QUANTITY | 2 TAILPIECE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | VALVE OPERATION METHOD | MANUAL |
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