NSN 4730-00-289-0581

Part Details | TUBE COUPLING NUT

4730-00-289-0581 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Alternate Parts: SD2596, 1611X10, 1611X10, 21611X10, 161F10, 161-F-10, 291788R1, 291788R1, 733327, 73332-7, 291788R1, 291788R1, 61CL10, 61CL-10, 4730-00-289-0581, 00-289-0581, 4730002890581, 002890581

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196300-289-058103859 ( NUT, TUBE COUPLING )
REFERENCE DRAWINGS & PICTURES

TUBE COUPLING

Cross Reference | NSN 4730-00-289-0581
Part Number Cage Code Manufacturer
SD259635311AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV
1611X1079470DANA CORPWEATHERHEAD DIV
1611X1001276EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS
21611X1020969ESSEX BRASS CORPORATION
161-F-1030327IMPERIAL
291788R10SAT8KOMATSU AMERICA CORP.
291788R129510KOMATSU AMERICAN INTL CO
73332-795097LITTLE GIANT CRANE AND SHOVEL INC
291788R131007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
291788R192679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
61CL-1093061PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEM CONNECTORS DIVISION
Technical Data | NSN 4730-00-289-0581
Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE TUBE COUPLING
NUT HEIGHT0.875 INCHES NOMINAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
LENGTH TO SHOULDER0.750 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.688 INCHES NOMINAL
SEAT ANGLE45.00 DEGREES NOMINAL
FABRICATION METHOD MACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.625 INCHES