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National Stock Number:
4730-00-103-8548
Federal Supply Class:
4730
National Item Identification Number:
001038548
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:
| 202-20511-28D | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | 3610-28D | 79326 | TRANSDIGM INC | | BC521-28A | 24984 | HYDRAFLOW |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 | | OUTSIDE DIAMETER | 2.557 INCHES NOMINAL | | OVERALL LENGTH | 0.975 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | STYLE DESIGNATOR | NUT ASSEMBLY | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 2.500-12 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL | | WORKING PRESSURE AND SERVICE TYPE | 125.00 POUNDS PER SQUARE INCH NOMINAL JET FUEL |
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