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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:
| CONNECTION TYPE | FLANGE FIRST END | | FLOW CONTROL DEVICE | DISKDISK | | NOMINAL OUTSIDE DIAMETER | 1.741 INCHES FIRST END | | NOMINAL THICKNESS | 0.312 INCHES FIRST END | | RAISED FACE NOMINAL DIAMETER | 1.688 INCHES FIRST END | | SPECIAL FEATURES | RETAINER WIRE SUPPLIED WITH VALVE | | VALVE OPERATION METHOD | AUTOMATICAUTOMATIC |
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