NSN 4730-00-929-5410

Part Details | TUBE FITTING LOCKNUT

4730-00-929-5410 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: AN6289K5, AN6289K5, SAE AS5179, SAE AS4841, AS5179K05, 4730-00-929-5410, 00-929-5410, 4730009295410, 009295410

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47SEP 07, 196600-929-541017645 ( LOCKNUT, TUBE FITTING )
REFERENCE DRAWINGS & PICTURES

TUBE FITTING LOCKNUT

Cross Reference | NSN 4730-00-929-5410
Part Number Cage Code Manufacturer
AN6289K588044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN6289K514397FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC
SAE AS517981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5179K0581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 4730-00-929-5410
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE TUBE FITTING LOCKNUT
NUT HEIGHT0.281 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
PACKING RECESS DIAMETER0.670 INCHES NOMINAL
PACKING RECESS DEPTH0.042 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.312 INCHES
SPECIFICATION/STANDARD DATA88044-AN6289 GOVERNMENT STANDARD