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National Stock Number:
4730-01-384-0977
Federal Supply Class:
4730
National Item Identification Number:
013840977
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:
| 12N70-40A | 24984 | HYDRAFLOW | | ST7M170-40D | 76301 | THE BOEING COMPANY | | W700-40D-03 | 79326 | TRANSDIGM INC |
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Techincal Specification:
| OUTSIDE DIAMETER | 3.380 INCHES NOMINAL | | OVERALL LENGTH | 0.599 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UN | | SPECIAL FEATURES | SPRING LOCKING | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.500 INCHES NOMINAL | | STYLE DESIGNATOR | NUT ASSEMBLY | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 3.250 |
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