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National Stock Number:
4730-01-216-3066
Federal Supply Class:
4730
National Item Identification Number:
012163066
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:
| 4062325 | 77445 | RTX CORPORATION | | 4067518 | 52661 | RTX CORPORATION | | 4067518 | 77445 | RTX CORPORATION | | 4730PL0673313 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.898 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.280 INCHES 1ST END | | BOLT HOLE QUANTITY | 3 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | | FLANGE FACE DESIGN | RECESSED STRAIGHT 1ST END | | FLANGE SHAPE | TRIANGULAR WITH HOLES 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM 2ND END | | LEG LENGTH | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY OVERALL | | NOMINAL LENGTH | 2.153 INCHES 1ST END | | NOMINAL THICKNESS | 0.180 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.3125 INCHES 2ND END | | NOMINAL WIDTH | 2.153 INCHES 1ST END | | RECESS NOMINAL DEPTH | 0.440 INCHES 1ST END | | RECESS NOMINAL DIAMETER | 1.205 INCHES 1ST END | | SPECIAL FEATURES | U/O F100-PW-220 ENG | | THREAD CLASS | 3A 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END | | THREAD SERIES DESIGNATOR | UNJ 2ND END |
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