NSN 4820-01-418-2138

Part Details | FLUID VALVE STEM

4820-01-418-2138 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: C79015901 FN MACDA15, C7901-5901 FN MACD-A15, C79015901, C7901-5901, DD23004359 FN MACDA15, DD2300-4359 FN MACD-A15, 6406598, 5566406598 FN MACDA15, 556-6406598 FN MACD-A15, 218002325, 4820-01-418-2138, 01-418-2138, 4820014182138, 014182138

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 22, 199501-418-213832528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-418-2138
Part Number Cage Code Manufacturer
C7901-5901 FN MACD-A1596169ELECTRIC BOAT CORPORATION
C7901-590196169ELECTRIC BOAT CORPORATION
DD2300-4359 FN MACD-A1543689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
640659853711NAVAL SEA SYSTEMS COMMAND
556-6406598 FN MACD-A1553711NAVAL SEA SYSTEMS COMMAND
21800232553711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-418-2138
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150, ALY UNS C63200 ASSN STD SINGLE MATERIAL RESPONSE
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE SIZE FOR WHICH DESIGNED6.000 INCHES
LARGEST OUTSIDE DIAMETER0.861 INCHES MAXIMUM
OVERALL LENGTH3.190 INCHES MAXIMUM
STEM ACTUATING END TYPE SQUARE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN