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National Stock Number:
4730-00-013-7400
Federal Supply Class:
4730
National Item Identification Number:
000137400
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:
| 137400 | 12204 | DAIMLER CHRYSLER | | 137400 | 93334 | ATWOOD FENCE CO INC | | 913689 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | STEEL | | SEAT ANGLE IN DEG | 45.00 | | SCREW THREAD SERIES DESIGNATOR | NS | | SMALLEST INSIDE DIAMETER | 0.442 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL | | STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE | | SURFACE TREATMENT | CADMIUM OR ZINC | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 11/16 IN.-18 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.438 INCHES NOMINAL |
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