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National Stock Number:
4820-01-300-8511
Federal Supply Class:
4820
National Item Identification Number:
013008511
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:
| 330576 | 43689 | HUNTINGTON INGALLS INC | | 330576 ASSY A | 43689 | HUNTINGTON INGALLS INC | | 330576 ASSY A | 77842 | EATON CORPORATION | | 54415 | 77842 | EATON CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL COMP 410 FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING OR STEEL COMP 303 BODY | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, SILICATE-ESTER BASE FOURTH RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE THIRD RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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