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National Stock Number: 4820-01-184-4098
Federal Supply Class: 4820
National Item Identification Number: 011844098
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:
7D2W-140002 | 81833 | AEROCONTROLEX GROUP, INC. | 7M545 | 76301 | THE BOEING COMPANY | 7M545-28 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
FLOW CONTROL DEVICE | DISK | VALVE OPERATION METHOD | AUTOMATIC | CONNECTION TYPE | FLANGE 1ST END | NOMINAL OUTSIDE DIAMETER | 1.741 INCHES 1ST END | NOMINAL THICKNESS | 0.312 INCHES 1ST END | RAISED FACE NOMINAL DIAMETER | 1.688 INCHES 1ST END | SPECIAL FEATURES | RETAINER WIRE SUPPLIED WITH VALVE |
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