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National Stock Number: 4730-01-257-9828
Federal Supply Class: 4730
National Item Identification Number: 012579828
Description: ELBOW,FLANGE TO HOSE
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 STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TOACCOMMODATE A HOSE. IT MAY HAVE SIDE AND/OR HEEL INLET(S).
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Manufacturer Information:
| 33991 | 55820 | RTX CORPORATION | | 33991-0 | 66195 | SOLAR TURBINES INCORPORATED |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 3.938 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.575 INCHES 1ST END | | BOLT HOLE QUANTITY | 6 1ST END | | CONNECTION STYLE | BEADED (HOSE) 2ND END | | CONNECTION TYPE | FLANGE 1ST END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE 2ND END | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 2.250 INCHES NOMINAL 2ND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE FLANGE | | MATERIAL | COPPER ALLOY FLANGE | | MATERIAL | NICKEL ALLOY TUBE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.500 INCHES 2ND END | | NOMINAL OUTSIDE DIAMETER | 5.125 INCHES 1ST END | | NOMINAL THICKNESS | 1.750 INCHES 1ST END |
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