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National Stock Number:
4730-01-339-6749
Federal Supply Class:
4730
National Item Identification Number:
013396749
Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE
Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.
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Manufacturer Information:
| 70307-82404 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70307-82404-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE AND THREADED EXTERNAL TUBE FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | HEXAGON SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | NOMINAL OVERALL LENGTH | 1.531 INCHES | | NOMINAL THICKNESS | 0.156 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.750 INCHES AND 1.062 INCHES FIRST END | | NOMINAL WIDTH ACROSS FLATS | 0.500 INCHES SECOND END | | SPECIAL FEATURES | 6 EQUALLY SPACED HOLES 0.125 IN. ID AROUND CTR. | | THREAD CLASS | 3B AND 3A FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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