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National Stock Number:
5365-01-619-2265
Federal Supply Class:
5365
National Item Identification Number:
016192265
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:
| MS51990-107 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE-AS51990 | 0U583 | SAE INTERNATIONAL | | SAE-AS51990 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| INNER SERRATION QUANTITY | 24 | | OUTER SERRATION QUANTITY | 18 | | OVERALL HEIGHT | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 | | SPECIAL FEATURES | MATERIAL CAN ALSO BE STEEL ALLOY, GRADE 4140 | | SURFACE TREATMENT | CADMIUM |
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