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National Stock Number:
4730-01-264-0611
Federal Supply Class:
4730
National Item Identification Number:
012640611
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:
| 32 070110S | 0U583 | SAE INTERNATIONAL | | 32 070110S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | 32BTX-SS | 30780 | PARKER-HANNIFIN CORPORATION | | 32BTX-SS | 98441 | PARKER HANNIFIN CORP | | J514 | 0U583 | SAE INTERNATIONAL | | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51531B36S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LENGTH TO SHOULDER | 1.462 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 2.500 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 2.000 INCHES | | NONDEFINITIVE SPEC/STD DATA | 12 FIGURE AND B STYLE | | NUT HEIGHT | 1.740 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 37.0 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 2.167 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 2.875 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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