NSN 4820-00-987-7963

Part Details | FLUID VALVE STEM

4820-00-987-7963 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.

Alternate Parts: 2640167X1PC9, 2640-167X1PC9, 2640166X1PC9, 2640-166X1PC9, 2640163PC5, 2640-163PC5, 2640160PC5, 2640-160PC5, 2640157PC9, 2640-157PC9, 2640087PC9, 2640-087PC9, H4820009877963, H4820-00-987-7963, SS8451889836 PIECE 9, SS845-1889836 PIECE 9, SS8451889536 PIECE 9, SS845-1889536 PIECE 9, 4820-00-987-7963, 00-987-7963, 4820009877963, 009877963

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196200-987-796332528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-987-7963
Part Number Cage Code Manufacturer
2640-167X1PC996169ELECTRIC BOAT CORPORATION
2640-166X1PC996169ELECTRIC BOAT CORPORATION
2640-163PC596169ELECTRIC BOAT CORPORATION
2640-160PC596169ELECTRIC BOAT CORPORATION
2640-157PC996169ELECTRIC BOAT CORPORATION
2640-087PC996169ELECTRIC BOAT CORPORATION
H4820-00-987-796303950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
SS845-1889836 PIECE 980064NAVAL SHIP SYSTEMS COMMAND
SS845-1889536 PIECE 980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-00-987-7963
Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES
LARGEST OUTSIDE DIAMETER0.407 INCHES NOMINAL
OVERALL LENGTH4.125 INCHES NOMINAL
STEM ACTUATING END TYPE THREADED EXTERNALLY