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National Stock Number:
4730-01-167-9113
Federal Supply Class:
4730
National Item Identification Number:
011679113
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:
| L4801638 | 43999 | THE BOEING COMPANY | | L4801638-003 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.204 INCHES 2ND END | | BOLT HOLE QUANTITY | 7 2ND END | | BOLT CIRCLE NOMINAL DIAMETER | 4.400 INCHES 2ND END | | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END | | CONNECTION TYPE | FLANGE 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | FLANGE FACE DESIGN | PLAIN 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 2ND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.750 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER | 5.450 INCHES 2ND END | | NOMINAL OVERALL LENGTH | 1.200 INCHES | | NOMINAL THICKNESS | 0.115 INCHES 2ND END | | NOMINAL THREAD SIZE | 3.250 INCHES 1ST END | | SEAT ANGLE | 20.0 DEGREES 1ST END | | SPECIAL FEATURES | ONE HOLE OFFSET FLANGE HEXED BETWEEN 5 HOLES | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 2A 1ST END | | THREAD SERIES DESIGNATOR | UN 1ST END | | THREAD QUANTITY PER INCH | 16 1ST END |
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