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National Stock Number:
5365-00-376-2305
Federal Supply Class:
5365
National Item Identification Number:
003762305
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:
| RL72SA8 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | RL72SA8 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | RL72SB8 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| INNER SERRATION QUANTITY | 38 | | INSIDE DIAMETER | 0.908 INCHES NOMINAL | | PILOT DIAMETER | 1.078 INCHES NOMINAL | | MATERIAL | STEEL COMP 1117 | | OUTER SERRATION QUANTITY | 40 | | OVERALL HEIGHT | 0.137 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.170 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM |
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