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National Stock Number:
2530-00-008-9974
Federal Supply Class:
2530
National Item Identification Number:
000089974
Description:
NUT,CAP,DUAL WHEEL MOUNTING
Detail:
A CYLINDRICAL-SHAPED NUT, INTERNALLY AND EXTERNALLY THREADED, WITH A FLANGED CONE OR BALL SEAT AND A SQUARE WRENCHING HEAD. THE INTERNAL THREADS ARE USED TO SECURE THE INNER WHEEL AND THE EXTERNAL THREADS RECEIVE THE OUTER WHEEL SECURING NUT.
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Manufacturer Information:
| 21AX609 | 89619 | MACK TRUCKS, INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CADMIUM FINISH,3.025 IN. OVERALL LG; EXTERNALLY AND INTERNALLY THREADED SQUARE WRENCH ACCOMODATION ON CAP END,0.945 BY 0.945IN. WITH 0.719 IN. LG; FLANGE 1.695 IN. OD WITH 39.0 DEG SEAT; XTERNAL THREADS UN 1.312-12 RH 2A,1.625 IN. THREAD LG; INTERNAL THREADS UN 0.937-12 RH 2B,2.188 IN. THREAD LG |
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