4730-01-032-7097, NIPPLE,TUBE

National Stock Number:
4730-01-032-7097

Federal Supply Class:
4730

National Item Identification Number:
010327097

Description:
NIPPLE,TUBE

Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.

Manufacturer Information:

20-20 080119SA	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
4730PL0682685	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
J514	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
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
MS51856-21SS	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51856-22SS	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL CORROSION RESISTING BODY
	STEEL CORROSION RESISTING NUT
	STEEL SLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	FLARELESS W/ CENTER WRENCHING FACILITY
CONNECTION TYPE	THREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATOR	UN ALL ENDS
NOMINAL THREAD SIZE	1.625 INCHES ALL ENDS
THREAD QUANTITY PER INCH	12 ALL ENDS
THREAD CLASS	2A ALL ENDS
NOMINAL OVERALL LENGTH	1.890 INCHES
FURNISHED ITEMS AND QUANTITY	2 TUBE COUPLING NUT W/SLEEVE AND
	2 PREFORMED PACKING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-18866
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS51856-21SS

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