NSN 4730-01-515-8655

Part Details | TUBE FITTING LOCKNUT

4730-01-515-8655 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.

Alternate Parts: J514 8 070118C, 4730-01-515-8655, 01-515-8655, 4730015158655, 015158655

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47DEC 11, 200301-515-865517645 ( LOCKNUT, TUBE FITTING )
REFERENCE DRAWINGS & PICTURES

TUBE FITTING LOCKNUT

Cross Reference | NSN 4730-01-515-8655
Part Number Cage Code Manufacturer
J514 8 070118C81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 4730-01-515-8655
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
NUT STYLE TUBE FITTING LOCKNUT
NUT HEIGHT0.310 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
SPECIFICATION/STANDARD DATA81343 - SAE J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
END ITEM IDENTIFICATION2350-01-080-9088