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National Stock Number:
4730-01-348-7930
Federal Supply Class:
4730
National Item Identification Number:
013487930
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:
| 793019 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 793019-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 1.840 INCHES CENTER BULKHEAD | | BOLT HOLE QUANTITY | 4 CENTER BULKHEAD | | CONNECTION TYPE | FLANGE 3RD END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | FLANGE FACE DESIGN | PLAIN CENTER BULKHEAD | | FLANGE SHAPE | RECTANGULAR WITH HOLES CENTER BULKHEAD | | MATERIAL | ALUMINUM ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | | NOMINAL LENGTH | 1.800 INCHES CENTER BULKHEAD | | NOMINAL OVERALL LENGTH | 1.810 INCHES | | NOMINAL THICKNESS | 0.130 INCHES CENTER BULKHEAD | | NOMINAL THREAD SIZE | 1.062 INCHES 2ND END | | NOMINAL WIDTH | 1.800 INCHES CENTER BULKHEAD | | NOMINAL THREAD SIZE | 1.218 INCHES 1ST END | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3B 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END | | THREAD QUANTITY PER INCH | 20 1ST END | | THREAD SERIES DESIGNATOR | UNJ 2ND END | | THREAD SERIES DESIGNATOR | UNS 1ST END |
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