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National Stock Number:
4820-01-162-6041
Federal Supply Class:
4820
National Item Identification Number:
011626041
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:
| 803-1385714-4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 BODY | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | RISING | | BONNET TYPE | PACKING RETAINING | | SPECIAL FEATURES | R.H. THD;20 THD PER INCH;1.125 IN. THD SIZE;BODY LINING MATL-NICKEL ALLOY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECS | | CRITICALITY CODE JUSTIFICATION | ZZZY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80064 | | DESIGN CONTROL REFERENCE | 803-1385714-4 |
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