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National Stock Number:
4730-01-077-7995
Federal Supply Class:
4730
National Item Identification Number:
010777995
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:
| ST7M384 | 76301 | THE BOEING COMPANY | | ST7M384D4-1 | 28444 | BR MACHINE PARTS INC | | ST7M384D4-1 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CONNECTION STYLE | FLARED | | FEATURES PROVIDED | SAFETY WIRE HOLE | | HEAD HEIGHT | 0.194 INCHES NOMINAL | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | OVERALL LENGTH | 0.734 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,TEMPER T6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6,TEMPER T851 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/9,TEMPER T73 FED SPEC 3RD MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 OVERALL | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON | | NOMINAL THREAD SIZE | 0.438 INCHES EXTERNAL | | SEAT ANGLE | 37.0 DEGREES | | STYLE DESIGNATOR | PLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC) | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A EXTERNAL | | THREAD DIRECTION | RIGHT-HAND EXTERNAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) EXTERNAL |
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