4730-00-555-0595, NUT,TUBE COUPLING

National Stock Number:
4730-00-555-0595

Federal Supply Class:
4730

National Item Identification Number:
005550595

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:

118-21600-230-8	79470	DANA CORP WEATHERHEAD DIV
202-21600W8	80378	TRIUMPH AEROSTRUCTURES, LLC
21921-8W	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
2652291W8	92003	PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
AS18280	0U583	SAE INTERNATIONAL
AS18280	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21921	0U583	SAE INTERNATIONAL
AS21921	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21921-8W	0U583	SAE INTERNATIONAL
AS21921-8W	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
CV4257W8	80378	TRIUMPH AEROSTRUCTURES, LLC
DV600W8	17491	S-I ELECTRONICS INC
ER0818-8D	79470	DANA CORP WEATHERHEAD DIV
ER818-8D	79470	DANA CORP WEATHERHEAD DIV
MS219121-8D	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21921-8W	0U583	SAE INTERNATIONAL
MS21921-8W	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS18280	0U583	SAE INTERNATIONAL
VSF1212-8WW	92215	HOWMET GLOBAL FASTENING SYSTEMS INC
VSF1212-8WW	C4293	ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH

Techincal Specification:

LENGTH TO SHOULDER	0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM
MATERIAL	ALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE	0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER	0.500 INCHES
NUT HEIGHT	0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM
NUT STYLE	TUBE COUPLING
SEAT ANGLE	45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER	0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.875 INCHES NOMINAL
SURFACE TREATMENT	ANODIZE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3B
THREAD QUANTITY PER INCH	16
THREAD SERIES	UNF

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