4730-01-074-6036, NUT,TUBE COUPLING

National Stock Number:
4730-01-074-6036

Federal Supply Class:
4730

National Item Identification Number:
010746036

Description:
NUT,TUBE COUPLING

Detail:
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.

Manufacturer Information:

28884	16004	DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
4730PL1454750	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
7105X6	01276	EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
7117X6	01276	EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
7117X6	79470	DANA CORP WEATHERHEAD DIV
7105X6	79470	DANA CORP WEATHERHEAD DIV
AS18280	0U583	SAE INTERNATIONAL
AS21921	0U583	SAE INTERNATIONAL
MS21921-6J	0U583	SAE INTERNATIONAL
MS21921-6C	20722	THE ENTWISTLE COMPANY LLC
CVC4257J6	80378	TRIUMPH AEROSTRUCTURES, LLC
AS21921	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21921-6J	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS18280	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS18280	0U583	SAE INTERNATIONAL
MS21921-6J	20722	THE ENTWISTLE COMPANY LLC
MS21921-6J	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21921-6J	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

LENGTH TO SHOULDER	0.578 INCHES NOMINAL
MATERIAL	STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE	0.562 INCHES
NOMINAL TUBE OUTSIDE DIAMETER	0.375 INCHES
NUT HEIGHT	0.800 INCHES NOMINAL
NUT STYLE	TUBE COUPLING
SMALLEST INSIDE DIAMETER	0.425 INCHES NOMINAL
SEAT ANGLE	45.0 DEGREES NOMINAL
WIDTH ACROSS FLATS	0.688 INCHES NOMINAL
SPECIFICATION/STANDARD DATA	81343 - AS21921 GOVERNMENT STANDARD
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	18
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)

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