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National Stock Number:
4820-01-283-3957
Federal Supply Class:
4820
National Item Identification Number:
012833957
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:
| 40003836 | 06239 | AUSCO INC | | 40003836 | 45402 | MEGGITT SAFETY SYSTEMS, INC. | | P430 | 06239 | AUSCO INC |
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Techincal Specification:
| FACE TO FACE DISTANCE | 1.010 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,17-4PH ASSN STD 1ST MATERIAL RESPONSE AND AMS 5678,17-7PH ASSN STD 2ND MATERIAL RESPONSE BODY | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | ACETYLENE FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SECOND RESPONSE | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | MATERIAL FOR SEALS: SILICONE RUBBER,AMS 3304; ENDS OF 2ND END CONNECTION ANGLED FOR SEAT | | VALVE SIZE | 0.250 INCHES | | SUPPLEMENTARY FEATURES | APPL TO ACFT,TYPE C-5B |
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