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National Stock Number: 4820-00-021-5600
Federal Supply Class: 4820
National Item Identification Number: 000215600
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:
| 6-52615-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6-52615-3 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6D146 | 82829 | ALLEN AIRCRAFT PRODUCTS INC | | 6D146-3 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARELESS ALL ENDS | | MOUNTING POSITION | VERTICAL | | NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS | | SEAT ANGLE | 12.0 DEGREES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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