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National Stock Number:
4730-00-287-0295
Federal Supply Class:
4730
National Item Identification Number:
002870295
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:
| 8327935 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 9403529 | 24617 | GENERAL MOTORS CORP | | AN818-10 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN818-10 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | AN818-10 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AN818-10 | 81350 | JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AS4841 | 0U583 | SAE INTERNATIONAL | | SAE-AS4841 | 0U583 | SAE INTERNATIONAL | | AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN818-10 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.875 INCHES | | THREAD QUANTITY PER INCH | 14 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.969 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.996 INCHES MINIMUM AND | | 1.003 INCHES MAXIMUM | | LENGTH TO SHOULDER | 0.817 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.698 INCHES MINIMUM AND | | 0.701 INCHES MAXIMUM | | NOMINAL TUBE OUTSIDE DIAMETER | 0.625 INCHES | | SPECIAL FEATURES | GRUMMAN A-10 AIRCRAFT | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 88044 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN818-10 |
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