4720-01-420-4148 HOSE,NONMETALLIC Index 4520-01-420-4150 HEATER,DUCT TYPE,STATIONARY

National Stock Number:
4730-01-420-4149

Federal Supply Class:
4730

National Item Identification Number:
014204149

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
10553098-1156161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
20-24 070220CA0U583SAE INTERNATIONAL
2062-24-20S01276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
6801-20-24-NWO5E240BRENNAN INDUSTRIES
20-24 070220CA81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
2062-24-20SZ4470EATON INDUSTRIES PTY LTD
J5140U583SAE INTERNATIONAL
SAE J514 20-24 070220CA0U583SAE INTERNATIONAL
SAE J514/1 20-24 070220CA0U583SAE INTERNATIONAL
SAE-J5140U583SAE INTERNATIONAL
SAE-J514/10U583SAE INTERNATIONAL
D-452-09753546PACIFIC POWERTECH LLC
D-452-097 ITEM M53546PACIFIC POWERTECH LLC
J51481343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FURNISHED ITEMS AND QUANTITY1 JAM NUT AND 1 FLAT WASHER AND 1 PREFORMED PACKING AND 1 TUBE COUPLING NUT
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.300 INCHES NOMINAL FIRST END
LEG LENGTH2.390 INCHES NOMINAL SECOND END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END
NOMINAL THREAD SIZE1.625 INCHES FIRST END
NOMINAL THREAD SIZE1.875 INCHES SECOND END
NONDEFINITIVE SPEC/STD DATA10A FIGURE
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS


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