4730-01-297-0220 COUPLING,BOSS Index 4730-01-297-0222 ADAPTER,STRAIGHT,FLANGE TO HOSE

National Stock Number:
4730-01-297-0221

Federal Supply Class:
4730

National Item Identification Number:
012970221

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:
12-12 070119CA0U583SAE INTERNATIONAL
12-12 070119CA81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
J5140U583SAE INTERNATIONAL
12LHBTX-S30780PARKER-HANNIFIN CORPORATION
J51481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
12LHBTX-S98441PARKER HANNIFIN CORP
MIL-DTL-1886681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1886696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51519A1296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING NUT W/SLEEVE AND 2 PREFORMED PACKING
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH2.160 INCHES
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA2C FIGURE
SPECIFICATION/STANDARD DATA96906-MS51519 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONJ514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS


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