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National Stock Number:
4820-00-444-7240
Federal Supply Class:
4820
National Item Identification Number:
004447240
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
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Manufacturer Information:
| 115S-FS-2 (.750 IPS) | 61661 | NEWMANS INC NEW JERSEY DIV |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | SOCKET, WELD, PIPE | | FEATURES PROVIDED | BONNET PACKING | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | OPERATING PRESSURE AND TYPE | 1500.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL | COBALT ALLOY SEAT | | MATERIAL | COBALT ALLOY DISK | | MATERIAL | STEEL BODY | | MATERIAL | STEEL COMP 410 STEM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 775.0 FAHRENHEIT STEAM | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES | | NONDEFINITIVE SPEC/STD DATA | D COMPOSITION | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.750 INCHES | | STEM TYPE | RISING | | TEST DATA DOCUMENT | 81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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