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National Stock Number:
4730-01-189-6582
Federal Supply Class:
4730
National Item Identification Number:
011896582
Description:
ADAPTER,STRAIGHT,FLANGE TO BOSS
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 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 FLANGE OR FLANGE FITTING TO BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE.
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Manufacturer Information:
| 75A720600 | 76301 | THE BOEING COMPANY | | 75A720600-2001 | 18463 | CARDEN MACHINE SHOP, INC. | | 75A720600-2001 | 30205 | MERCER PRODUCTS & MANUFACTURING COMPANY | | 75A720600-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.545 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.195 INCHES FIRST END | | BOLT HOLE QUANTITY | 3 FIRST END | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | ROUND WITH HOLES FIRST END | | MATERIAL | TITANIUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER | 2.122 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.024 INCHES | | NOMINAL THICKNESS | 0.095 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.437 INCHES SECOND END | | THREAD QUANTITY PER INCH | 24 SECOND END | | THREAD SERIES DESIGNATOR | UNS SECOND END | | THREAD CLASS | 2A SECOND END |
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