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National Stock Number:
5365-00-774-4569
Federal Supply Class:
5365
National Item Identification Number:
007744569
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:
| 7744569 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| INNER SERRATION QUANTITY | 23 | | INSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | OUTER SERRATION QUANTITY | 30 | | OVERALL HEIGHT | 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 0.512 INCHES MINIMUM AND 0.517 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1213 | | PILOT DIAMETER | 0.442 INCHES MINIMUM AND 0.462 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM |
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