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National Stock Number:
4730-00-804-5631
Federal Supply Class:
4730
National Item Identification Number:
008045631
Description:
ELBOW,FLANGE TO BOSS
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS EXTERNAL AND/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 MAY HAVE SIDE AND/OR HEEL INLET(S).
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Manufacturer Information:
| 419246 | 00088 | ROYAL OAK GAGE INC | | 419246 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 419246 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.688 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 1ST END | | BOLT HOLE QUANTITY | 2 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | FLANGE SHAPE | OVAL WITH HOLES 1ST END | | FLOW ANGLE | 30.0 DEGREES | | LEG LENGTH | 1.125 INCHES MINIMUM AND 1.266 INCHES MAXIMUM 1ST END | | LEG LENGTH | 1.625 INCHES MINIMUM AND 1.719 INCHES MAXIMUM 2ND END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | NOMINAL LENGTH | 2.266 INCHES 1ST END | | NOMINAL THICKNESS | 0.297 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END | | NOMINAL WIDTH | 1.172 INCHES 1ST END | | RAISED FACE NOMINAL DIAMETER | 0.922 INCHES 1ST END | | RAISED FACE NOMINAL HEIGHT | 0.750 INCHES 1ST END | | SURFACE TREATMENT | PASSIVATE TUBE | | SURFACE TREATMENT | PASSIVATE THREAD PIECE | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | UNF 2ND END |
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