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National Stock Number:
4730-01-283-0312
Federal Supply Class:
4730
National Item Identification Number:
012830312
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:
| 10109021 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A585014-2003 | 76301 | THE BOEING COMPANY | | 74A585014-2003 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| OUTSIDE DIAMETER | 2.887 INCHES NOMINAL | | OVERALL LENGTH | 0.599 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UN | | STYLE DESIGNATOR | NUT ASSEMBLY | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 2-3/4-16 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.000 INCHES NOMINAL |
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