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National Stock Number:
4730-00-136-5457
Federal Supply Class:
4730
National Item Identification Number:
001365457
Description:
THREAD PIECE,UNION
Detail:
A FITTING USED WITH A UNION NUT AND A TAILPIECE TO FORM A UNION.
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Manufacturer Information:
| 321028-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| OVERALL LENGTH | 1.688 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 92.0 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B MAXIMUM | | MATERIAL | STEEL COMP 4130 | | SCREW THREAD LOCATION | EXTERNAL | | SEAT MATERIAL | STEEL | | SEAT TYPE | STRAIGHT FACE | | UNION END SCREW THREAD SERIES DESIGNATOR | UNF | | UNION END THREAD DIRECTION | RIGHT-HAND | | UNION END THREAD SIZE | 1-3/8IN-12 | | WORKING PRESSURE AND SERVICE TYPE | 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 3/4-16 |
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