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National Stock Number:
4730-01-162-8961
Federal Supply Class:
4730
National Item Identification Number:
011628961
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:
| 70311-22102 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70311-22102-101 | 56839 | P.S. MACHINE COMPANY, INC. | | 70311-22102-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70311-22102-101 | 8F781 | STEVENS MANUFACTURING CO., INC. | | 70311-22102-101 | 8Z057 | MASSIE R P AND SONS INC |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | FLANGE FACE DESIGN | RECESSED WITH GASKET GROOVE SECOND END | | FLANGE SHAPE | HEXAGON SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.330 INCHES | | NOMINAL THICKNESS | 0.125 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL WIDTH ACROSS FLATS | 1.000 INCHES SECOND END | | RECESS NOMINAL DEPTH | 0.062 INCHES SECOND END | | RECESS NOMINAL DIAMETER | 1.000 INCHES SECOND END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIAL FEATURES | BULKHEAD THDS 3/4-16 UNJF-3A | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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