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National Stock Number:
4730-00-203-7985
Federal Supply Class:
4730
National Item Identification Number:
002037985
Description:
NUT,TUBE COUPLING
Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.
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Manufacturer Information:
| AN817-16D | 00624 | EATON AEROQUIP LLC | | AN817-16D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN817-16D | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN817-16D | 14397 | FABER ENTERPRISES, INC. | | AN817-16D | 14798 | DESIGNED METAL CONNECTIONS INC | | AN817-16D | 22995 | CROWN FITTING CO INC | | AN817-16D | 30974 | AEROFIT, LLC | | AN817-16D | 71563 | COLLINS ENGINEERING CORP | | AN817-16D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| LENGTH TO SHOULDER | 0.734 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 1.312 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES | | NUT HEIGHT | 1.938 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 33.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.006 INCHES MINIMUM AND 1.009 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 88044-AN817 GOVERNMENT STANDARD | | WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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