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National Stock Number: 4730-00-630-7087
Federal Supply Class: 4730
National Item Identification Number: 006307087
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:
3657-20 | 79326 | TRANSDIGM INC |
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Techincal Specification:
OUTSIDE DIAMETER | 1.770 INCHES NOMINAL | OVERALL LENGTH | 0.832 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 2024 | SCREW THREAD SERIES DESIGNATOR | UNEF | STYLE DESIGNATOR | NUT ASSEMBLY | WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH NOMINAL JET FUEL | SURFACE TREATMENT | ANODIZE | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD SIZE | 1-11/16-18 | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL |
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