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National Stock Number: 5365-00-281-3146
Federal Supply Class: 5365
National Item Identification Number: 002813146
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:
21271-00094 | K0662 | LEONARDO MW LTD | 21271-00094 | U6682 | LEONARDO UK LTD | 89814 | 00198 | PRATT & WHITNEY CANADA CORP | 89814 | 77445 | RTX CORPORATION | RL31SA9 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | 89814 | R1120 | SATAIR A/S | RL31SB9 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
INNER SERRATION QUANTITY | 23 | INSIDE DIAMETER | 0.375 INCHES NOMINAL | MATERIAL | STEEL COMP 1117 | PILOT DIAMETER | 0.452 INCHES NOMINAL | OUTER SERRATION QUANTITY | 30 | OVERALL HEIGHT | 0.145 INCHES NOMINAL | OVERALL OUTSIDE DIAMETER | 0.514 INCHES NOMINAL | SURFACE TREATMENT | CADMIUM |
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