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National Stock Number:
4730-01-578-0658
Federal Supply Class:
4730
National Item Identification Number:
015780658
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:
| 16-12 V50X-5 | 9F512 | PARKER-HANNIFIN CORPORATION | | 23-12222 | 79431 | FREIGHTLINER CORP | | 23-12370-011 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 23-12370-011 | 79431 | FREIGHTLINER CORP |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | GROOVED INSIDE (TUBE) 2ND END | | CONNECTION STYLE | SWIVEL NUT, COMPRESSION (TUBE) 1ST END | | LEG LENGTH | 1.860 INCHES NOMINAL 1ST END | | LEG LENGTH | 1.470 INCHES NOMINAL 2ND END | | MATERIAL | RUBBER SYNTHETIC GASKET | | MATERIAL | STEEL BODY | | MATERIAL | STEEL LOCK NUT | | MATERIAL | STEEL RETAINER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW-45 DEG, STEEL, O-RING BOSS TO SAE (JIC) 37 DEG MALE FLARE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.609 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.844 INCHES 2ND END | | STYLE DESIGNATOR | ELBOW | | SURFACE TREATMENT | CHROMATE ZINC BODY |
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