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National Stock Number:
5365-00-149-8831
Federal Supply Class:
5365
National Item Identification Number:
001498831
Description:
RING,LOCK,SERRATED
Detail:
A LOCKING DEVICE WHICH IS SERRATED ON THE INSIDE AND OUTSIDE DIAMETERS. IT MAY HAVE OUTER SERRATIONS OMITTED ON ONE OR TWO SIDES FOR CLOSE EDGE INSTALLATION. THE INNER SERRATIONS ENGAGE THE MATING SERRATIONS OF BOLTS, INSERTS, NUTS, STUDS OR SIMILAR ITEMS TO BE LOCKED IN PLACE. THE OUTER SERRATIONS BROACH THEIR WAY INTO PARENT MATERIAL WHEN DRIVEN OR PRESSED INTO PLACE.
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Manufacturer Information:
| A-A-59558 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA59558-111 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MIL-I-45910 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51990 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51990-112P | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RL72SB-6 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | RLRR72SA11 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | RLRR72SB11 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| INNER SERRATION QUANTITY | 38 | | INSIDE DIAMETER | 0.905 INCHES MINIMUM AND 0.912 INCHES MAXIMUM | | OVERALL HEIGHT | 0.176 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.166 INCHES MINIMUM AND 1.175 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1117 | | SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION | TWO SIDES | | PILOT DIAMETER | 1.078 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM AND CHROMATE |
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