NSN 4730-01-369-6903

Part Details | TUBE COUPLING NUT ASSEMBLY

4730-01-369-6903 An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

Alternate Parts: 7D0261R12, NA30107AR, 4730-01-369-6903, 01-369-6903, 4730013696903, 013696903

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 199301-369-690332836 ( NUT ASSEMBLY, TUBE COUPLING )
REFERENCE DRAWINGS & PICTURES

NUT ASSEMBLY

Cross Reference | NSN 4730-01-369-6903
Part Number Cage Code Manufacturer
7D0261R1288277BOEING COMPANY, THEDBA BOEING
NA30107AR08118EATON AVIATION CORPORATION
Technical Data | NSN 4730-01-369-6903
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR NUT ASSEMBLY
OVERALL LENGTH0.580 INCHES NOMINAL
OUTSIDE DIAMETER1.550 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.750 INCHES NOMINAL
THREAD SIZE1.218-20
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPEFBAAAAA125.0 POUNDS PER SQUARE INCH MINIMUM