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National Stock Number:
4730-01-076-5517
Federal Supply Class:
4730
National Item Identification Number:
010765517
Description:
TAILPIECE,UNION
Detail:
A fitting used with a union nut and thread piece to form a union.
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Manufacturer Information:
| 321029-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| END CONNECTION TYPE | THREADED | | FLANGE THICKNESS | 0.125 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.681 INCHES NOMINAL | | OVERALL LENGTH | 1.438 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 92.0 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B MAXIMUM | | MATERIAL | STEEL COMP 4130 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SEAT TYPE | RECESSED FACE | | STRENGTH RATING | 90000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 0.438-20 | | UNION OUTSIDE DIAMETER | 0.907 INCHES NOMINAL |
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