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National Stock Number:
4730-00-773-2219
Federal Supply Class:
4730
National Item Identification Number:
007732219
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:
| 204-070-127-001 | 97499 | BELL TEXTRON INC | | 204-070-127-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.500 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.050 INCHES 1ST END | | BOLT HOLE QUANTITY | 6 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.875 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 0.746 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | | NOMINAL THICKNESS | 0.094 INCHES 1ST END | | RAISED FACE NOMINAL DIAMETER | 1.080 INCHES 1ST END | | RAISED FACE NOMINAL HEIGHT | 0.032 INCHES 1ST END | | SPECIAL FEATURES | ONE HOLE CENTRALLY LOCATED IN FLANGE FACE,SIX HOLES EQUALLY SPACED ON A BOLT CIRCLE DIA OF 0.240 IN. MIN,0.260 IN. MAX,AROUND CENTER HOLE | | THREAD CLASS | 3B 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END |
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