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National Stock Number:
4730-01-140-0769
Federal Supply Class:
4730
National Item Identification Number:
011400769
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:
| A521913 | 0U583 | SAE INTERNATIONAL | | A521913 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS18280 | 0U583 | SAE INTERNATIONAL | | MS21913W4 | 0U583 | SAE INTERNATIONAL | | MS21913W4 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL | | MS21913W4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC) | | HEAD HEIGHT | 0.210 INCHES NOMINAL | | OVERALL LENGTH | 0.641 INCHES NOMINAL | | CONNECTION STYLE | FLARELESS | | THREAD SERIES DESIGNATOR | UNJF EXTERNAL | | NOMINAL THREAD SIZE | 0.438 INCHES EXTERNAL | | THREAD CLASS | 3A EXTERNAL | | THREAD DIRECTION | RIGHT-HAND EXTERNAL | | SEAT ANGLE | 12.0 DEGREES | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON AND | | HYDRAULIC FLUID | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT | | SPECIFICATION/STANDARD DATA | 96906-MS21913 GOVERNMENT STANDARD |
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