NSN 4730-00-929-5411

Part Details | TUBE FITTING LOCKNUT

4730-00-929-5411 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: AN6289K6, AN6289K6, 157618234, AS5179, AS4841, AS5179K06, 915313C1, 4730-00-929-5411, 00-929-5411, 4730009295411, 009295411

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47SEP 07, 196600-929-541117645 ( LOCKNUT, TUBE FITTING )
REFERENCE DRAWINGS & PICTURES

TUBE FITTING LOCKNUT

Cross Reference | NSN 4730-00-929-5411
Part Number Cage Code Manufacturer
AN6289K688044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN6289K614397FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC
157618234A0199LEONARDO S.P.A. DIVISIONE SISTEMIDIDIFESA
AS517981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5179K0681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
915313C166195SOLAR TURBINES INCORPORATED
Technical Data | NSN 4730-00-929-5411
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE TUBE FITTING LOCKNUT
NUT HEIGHT0.297 INCHES NOMINAL
WIDTH ACROSS FLATS0.813 INCHES NOMINAL
PACKING RECESS DIAMETER0.733 INCHES NOMINAL
PACKING RECESS DEPTH0.042 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
SPECIFICATION/STANDARD DATA88044-AN6289 GOVERNMENT STANDARD