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National Stock Number: 4730-00-787-3897
Federal Supply Class: 4730
National Item Identification Number: 007873897
Description: NUT ASSEMBLY,TUBE COUPLING
Detail: AN ITEM CONSISTING OF AN INTERNALLY THREADED NUT AND AN INTEGRAL FLOATING WASHER DESIGNED TO BE USED WITH A GASKET SEAL TO CONNECT BEADED OR SWAGED FERRULED THIN WALL TUBING TO A COUPLING BODY, BOSS CONNECTION, OR THE LIKE TO FORM A FLEXIBLE OR RIGID LEAKPROOF CONNECTION.
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Manufacturer Information:
3655-48D | 79326 | TRANSDIGM INC | LUW365-48 | 14963 | MIDDLETON ENTERPRISES, INC |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY 2024 | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 3.820 INCHES MINIMUM AND 3.882 INCHES MAXIMUM | OVERALL LENGTH | 0.873 INCHES MAXIMUM | SCREW THREAD SERIES DESIGNATOR | UN | SPECIAL FEATURES | W/TWO ALUMINUM SEAL RINGS | WORKING TEMP AND SERVICE TYPE | 65.0 DEG FAHRENHEIT MINIMUM JET FUEL AND 400.0 DEG FAHRENHEIT MAXIMUM JET FUEL | STYLE DESIGNATOR | NUT ASSEMBLY | SURFACE TREATMENT | ANODIZE | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD SIZE | 3-5/8-12 | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 3.000 INCHES NOMINAL |
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