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National Stock Number: 4730-00-625-9734
Federal Supply Class: 4730
National Item Identification Number: 006259734
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:
| 373606-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | CONNECTION TYPE | FLANGE 1ST END | | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END | | NOMINAL THICKNESS | 0.150 INCHES 1ST END | | NOMINAL LENGTH | 2.500 INCHES 1ST END | | NOMINAL WIDTH | 2.500 INCHES 1ST END | | BOLT HOLE QUANTITY | 8 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.000 INCHES 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.000 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | | THREAD CLASS | 3B 2ND END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 373606-1 |
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