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National Stock Number:
4730-01-512-6123
Federal Supply Class:
4730
National Item Identification Number:
015126123
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:
| F-WK-835-13 REV G PC NO.33 | 87045 | WALZ & KRENZER INC | | F-WK-835-13PC33 | 87045 | WALZ & KRENZER INC | | S25JM-6-6 | 30780 | PARKER-HANNIFIN CORPORATION | | S25JM-6-6C | 30780 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | GASKET SEAL (TUBE) 1ST END | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | FLOW ANGLE | 90.0 DEGREES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, SWIVEL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.688 INCHES 1ST END | | SPECIAL FEATURES | 1ST END O'RING FACE SEAL, SWIVELS WHEN CONNECTED; 2ND END O'RING SEAL AT BOSS | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A 1ST END | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | UN 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END | | THREAD QUANTITY PER INCH | 16 1ST END |
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