NSN 4820-01-184-6933

Part Details | PORTED VALVE BALL

4820-01-184-6933 A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see BALL, CHECK. Excludes PLUG, ROTARY, VALVE.

Alternate Parts: 2640647 PIECE 4, 2640-647 PIECE 4, 2109891, 4820-01-184-6933, 01-184-6933, 4820011846933, 011846933

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 21, 198401-184-693332559 ( BALL, VALVE, PORTED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-184-6933
Part Number Cage Code Manufacturer
2640-647 PIECE 496169ELECTRIC BOAT CORPORATION
210989180064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-184-6933
Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-288 FED SPEC SINGLE MATERIAL RESPONSE
PORT QUANTITY2
PORT CONFIGURATION STRAIGHT
STEM ACCOMMODATION QUANTITY1