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National Stock Number:
4730-01-569-3306
Federal Supply Class:
4730
National Item Identification Number:
015693306
Description:
ELBOW,BOSS
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. THE BOSS CONNECTIONS HAVE EXTERNAL AND/OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE 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 JOIN TWO BOSSES OR BOSS FITTINGS ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES ELBOW, TUBE.
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Manufacturer Information:
| 4A0EL6-S | 30780 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING AND 1 LOCKNUT AND 1 SWIVEL NUT | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.070 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.290 INCHES NOMINAL SECOND END | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL OVERALL | | NOMINAL OVERALL LENGTH | 1.571 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWIVEL ELBOW | | SEAT ANGLE | 90.0 DEGREES ALL ENDS | | STYLE DESIGNATOR | ELBOW | | THREAD CLASS | 2A SECOND END | | THREAD CLASS | 2B FIRST END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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