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National Stock Number: 4730-00-006-9938
Federal Supply Class: 4730
National Item Identification Number: 000069938
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:
GB15C1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER | 1.156 INCHES 1ST END | BOLT HOLE NOMINAL DIAMETER | 0.130 INCHES 1ST END | BOLT HOLE QUANTITY | 4 1ST END | CONNECTION TYPE | FLANGE 1ST END | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | FLANGE FACE DESIGN | PLAIN 1ST END | FLANGE SHAPE | ROUND WITH HOLES 1ST END | LEG LENGTH | 0.296 INCHES NOMINAL ALL ENDS | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL OUTSIDE DIAMETER | 1.562 INCHES 1ST END | NOMINAL OVERALL LENGTH | 0.593 INCHES | NOMINAL THICKNESS | 0.125 INCHES 1ST END | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 3B 2ND END | THREAD SERIES DESIGNATOR | UNF 2ND END |
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