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National Stock Number:
4730-00-689-3212
Federal Supply Class:
4730
National Item Identification Number:
006893212
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:
| 3408-16NW0 | 22031 | AIR-WAY MANUFACTURING COMPANY | | 4255796-7 | 0AHU0 | KALMAR AC INC | | 74255796 | 0AHU0 | KALMAR AC INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE FIRST END | | CONNECTION STYLE | BEADED (HOSE) FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | FURNISHED ITEMS AND QUANTITY | 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 2.031 INCHES NOMINAL SECOND END | | LEG LENGTH | 2.188 INCHES NOMINAL FIRST END | | MATERIAL | STEEL OVERALL | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.000 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.312 INCHES SECOND END | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | NPTF SECOND END |
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