4730-01-135-3546, NUT,TUBE COUPLING

National Stock Number:
4730-01-135-3546

Federal Supply Class:
4730

National Item Identification Number:
011353546

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:

14BTX-S	30780	PARKER-HANNIFIN CORPORATION
14BTX-S	98441	PARKER HANNIFIN CORP
MIL-DTL-18866	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-18866	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51531-B14	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51531B14	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

LENGTH TO SHOULDER	0.904 INCHES MINIMUM AND 0.924 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 12L14 OVERALL
NOMINAL TUBE OUTSIDE DIAMETER	0.875 INCHES
NOMINAL THREAD SIZE	1.188 INCHES
NUT HEIGHT	1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM
NUT STYLE	TUBE COUPLING
SMALLEST INSIDE DIAMETER	0.961 INCHES MINIMUM AND 0.964 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	96906-MS51531 GOVERNMENT STANDARD AND 81349-MIL-F-18866 GOVERNMENT SPECIFICATION
WIDTH ACROSS FLATS	1.375 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-81562,TYPE 1,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	2B
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES	UN
THREAD QUANTITY PER INCH	12

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