NSN 4820-01-418-2137

Part Details | FLUID VALVE STEM

4820-01-418-2137 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 MACDA14, C7901-5901 FN MACD-A14, C79015901, C7901-5901, DD23004359 FN MACD A14, DD2300-4359 FN MACD A-14, 6406598, 5566406598 FN MACDA14, 556-6406598 FN MACD-A14, 218002324, 4820-01-418-2137, 01-418-2137, 4820014182137, 014182137

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 22, 199501-418-213732528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-418-2137
Part Number Cage Code Manufacturer
C7901-5901 FN MACD-A1496169ELECTRIC BOAT CORPORATION
C7901-590196169ELECTRIC BOAT CORPORATION
DD2300-4359 FN MACD A-1443689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
640659853711NAVAL SEA SYSTEMS COMMAND
556-6406598 FN MACD-A1453711NAVAL SEA SYSTEMS COMMAND
21800232453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-418-2137
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150, ALY UNS 63200 ASSN STD SINGLE MATERIAL RESPONSE
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES
LARGEST OUTSIDE DIAMETER1.301 INCHES MAXIMUM
OVERALL LENGTH4.280 INCHES MAXIMUM
STEM ACTUATING END TYPE SQUARE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN