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National Stock Number:
4730-00-311-1162
Federal Supply Class:
4730
National Item Identification Number:
003111162
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:
| 202-20513-20D | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | 3651-20D | 79326 | TRANSDIGM INC | | 745563-105 | 03529 | AIR-A-PLANE CORP | | 63651-20D | 67932 | SUPREME EQUIPMENT AND SYSTEMS CORP | | 3655-20D | 79326 | TRANSDIGM INC | | 50031732 | I9002 | BUREAU DE GESTION OTAN HAWK | | LUW365-20 | 14963 | MIDDLETON ENTERPRISES, INC | | D8497-185-105 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | D8497-185-105 | 94833 | KECO INDUSTRIES INC. | | D8497-185-105 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 | | OUTSIDE DIAMETER | 1.865 INCHES MINIMUM AND 1.927 INCHES MAXIMUM | | OVERALL LENGTH | 0.744 INCHES MAXIMUM | | SCREW THREAD SERIES DESIGNATOR | UN | | STYLE DESIGNATOR | NUT ASSEMBLY | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 1-7/8-12 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL | | WORKING TEMP AND SERVICE TYPE | 400.0 DEG FAHRENHEIT NOMINAL JET FUEL |
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