7920-01-506-0342 KIT,AIRCRAFT CLEANING Index 4940-01-506-0344 SERVICING PLATFORM,SELF-PROPELLE

National Stock Number:
4820-01-506-0343

Federal Supply Class:
4820

National Item Identification Number:
015060343

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.


Manufacturer Information:
1146-092T76364MILWAUKEE VALVE CO, INC
1146-092T-20076364MILWAUKEE VALVE CO, INC
803-138571480064NAVAL SHIP SYSTEMS COMMAND
803-1385714-8 MOD80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEINSIDE SCREW
CONNECTION TYPESOCKET, WELD, PIPE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL AND 2 TAILPIECE AND 2 NUT
FEATURES PROVIDEDBONNET PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 GR -30-C ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
III MATERIALCOPPER ALLOY 922 BODY
III MATERIALNICKEL ALLOY DISK
III MATERIALNICKEL ALLOY STEM
III MATERIALNICKEL ALLOY SEAT
INLET RELATIONSHIP WITH OUTLETIDENTICAL
PART NAME ASSIGNED BY CONTROLLING AGENCYGATE VALVE, BRONZE, UNION ENDS
PROPRIETARY CHARACTERISTICSPACS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES
OVERALL LENGTH8.750 INCHES NOMINAL
SPECIAL FEATURESMODIFIED FROM DRAWING 803-1385714 BY ADDITIONAL ITEM NUMBERS 19 (SCREW), 20 (PLATE), 21 (COLLAR) AND 22 (INDICATOR), AND BY TAILPIECES AND UNION NUTS.
SPECIFICATION/STANDARD DATAMIL-S-901C CLASS 1, BY EXTENSION GOVERNMENT SPECIFICATION
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES
STEM TYPENONRISING


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