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National Stock Number:
4820-01-349-0404
Federal Supply Class:
4820
National Item Identification Number:
013490404
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:
| AD-B686-62D8 | 18350 | PALL AEROPOWER CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659,15-5 PH FED SPEC SINGLE MATERIAL RESPONSE BODY | | AMS 5629,PH 13-8 MO FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | SPECIAL FEATURES | ITEM CONSISTS OF: 1 BODY,P/N AC-B686-62D81; 1 POPPET,P/N AC-B686- 62D82; 1 LOCKNUT,P/N AB-B686-62D83,STAINLESS STEEL 300 SERIES; 1 SPRING AA-B686-62D84,STAINLESS STEEL,MIL-W-42078,17-7 PH; THD DATA: 0.5000-20UNJF-3A,MIL-S-8879; OVERALL LGTH 1.090 IN. | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18350 | | DESIGN CONTROL REFERENCE | AD-B686-62D8 |
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