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National Stock Number:
4730-00-618-8505
Federal Supply Class:
4730
National Item Identification Number:
006188505
Description:
INVERTED NUT,TUBE COUPLING
Detail:
AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.
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Manufacturer Information:
| 4177-20 | 91859 | LEGGETT & PLATT, INCORPORATED | | NAS591-20 | 30974 | AEROFIT, LLC | | S2446964 | 18355 | THE BOEING COMPANY | | PE573500002-15 | 38597 | LOCKHEED MARTIN CORPORATION | | NAS591-20 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | S2446964 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FABRICATION METHOD | BAR STOCK, MACHINED | | MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SEAT ANGLE IN DEG | 30.0 | | SMALLEST INSIDE DIAMETER | 1.255 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL | | STRENGTH RATING | 62000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 1-5/8-12 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL |
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