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National Stock Number:
4730-01-578-1120
Federal Supply Class:
4730
National Item Identification Number:
015781120
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:
| 12506144-001 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 16-12 C5OLO-S N0507 | 1KPD5 | PARKER HANNIFIN CORP TUBE FITTING DIV | | 16-12 C5OLO-S N0507 | 30780 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW, TUBE TO STRAIGHT THREAD | | MATERIAL | STEEL OVERALL | | NOMINAL LENGTH | 1.640 INCHES SECOND END | | NOMINAL LENGTH | 2.320 INCHES FIRST END | | SPECIAL FEATURES | TUBE OD 1.000 NOMINAL INCH; HEX 1.375 NOMINAL INCH; DRILL END ONE 0.609 NOMINAL INCH AND DRILL END TWO 0.811 NOMINAL INCH; THREADS END ONE 1.063 AND END TWO 1.438 NOMINAL INCH; N0507 END OF P/N PERTAINS TO O-RING | | STYLE DESIGNATOR | ELBOW | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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