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National Stock Number:
4730-00-430-4385
Federal Supply Class:
4730
National Item Identification Number:
004304385
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:
| 2L5971 | 11083 | CATERPILLAR INC | | 61-FL3/4 | 13174 | PARKER HANNIFIN CORP HOSE PRODUCTS DIV | | 868268C1 | 0SAT8 | KOMATSU AMERICA CORP. | | 868268C1 | 29510 | KOMATSU AMERICAN INTL CO | | 61-FL3/4 | 30327 | IMPERIAL | | 868268C1 | 338X5 | ND DEFENSE LLC | | S-1076 | 15434 | CUMMINS INC. | | 868268C1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.874 INCHES MINIMUM AND 0.882 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE72 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE 88 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 360 OVERALL OR COPPER ALLOY 377 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SPECIAL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | | NOMINAL THREAD SIZE | 1.125 INCHES | | NUT HEIGHT | 1.016 NOMINAL INCHES | | NUT STYLE | TUBE COUPLING | | SMALLEST INSIDE DIAMETER | 0.781 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNEF |
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