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National Stock Number:
4730-00-455-2111
Federal Supply Class:
4730
National Item Identification Number:
004552111
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:
| S6132-63035-001 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | S6132-63035-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.333 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.042 INCHES 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.042 INCHES 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 | RECTANGULAR WITH HOLES 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL LENGTH | 3.000 INCHES 1ST END | | NOMINAL THICKNESS | 0.310 INCHES 1ST END | | NOMINAL WIDTH | 3.000 INCHES 1ST END | | NOMINAL THREAD SIZE | 2.500 INCHES 2ND END | | SURFACE TREATMENT | ANODIZE INSIDE | | SURFACE TREATMENT | ANODIZE OUTSIDE | | THREAD CLASS | 3B 2ND END | | THREAD SERIES DESIGNATOR | UNJ 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END |
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