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National Stock Number:
4730-01-469-9904
Federal Supply Class:
4730
National Item Identification Number:
014699904
Description:
ELBOW,HOSE TO BOSS
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END MUST HAVE EITHER STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. THE OTHER CONNECTING 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 IS DESIGNED TO JOIN A HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. IT MAY HAVE SIDE AND/OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; AND ELBOW, TUBE TO HOSE. EXCLUDES ELBOW, PIPE TO HOSE AND ITEMS HAVING FLANGE ENDS.
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Manufacturer Information:
| 12421978 | 076M6 | AMZ ALABAMA INC. | | 12421978 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 12421978 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAT (TUBE) FIRST END | | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 2.047 INCHES NOMINAL FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.3125 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.3125 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIAL FEATURES | NOTE:4 ALTERED FEATURE-1/4 INCH PORT TAPPED 1/4-18NPT ON FLAT,180 DEGREES FROM BOSS PORT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM 8633,TYPEII,CLASSFE/ZN8 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD CLASS | 2A FIRST END | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD QUANTITY PER INCH | 12 FIRST END | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | THREAD SERIES DESIGNATOR | UN FIRST END |
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