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National Stock Number:
4730-01-571-7736
Federal Supply Class:
4730
National Item Identification Number:
015717736
Description:
PLUG,TUBE FITTING,THREADED
Detail:
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.
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Manufacturer Information:
| AS21913 | 0U583 | SAE INTERNATIONAL | | AS21913 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21913-4 | 0U583 | SAE INTERNATIONAL | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL | | MS21913-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC) | | HEAD HEIGHT | 0.203 INCHES NOMINAL | | OVERALL LENGTH | 0.640 INCHES NOMINAL | | CONNECTION STYLE | FLARELESS | | THREAD SERIES DESIGNATOR | UNJF EXTERNAL | | NOMINAL THREAD SIZE | 0.437 INCHES EXTERNAL | | THREAD QUANTITY PER INCH | 20 EXTERNAL | | THREAD CLASS | 3A EXTERNAL | | THREAD DIRECTION | RIGHT-HAND EXTERNAL |
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