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National Stock Number: 5365-01-123-4814
Federal Supply Class: 5365
National Item Identification Number: 011234814
Description: RING,LOCK,KEYED
Detail: A LOCKING DEVICE WITH TWO KEYS SPACED APPROXIMATELY 180 DEGREES CENTER TO CENTER AND PROTRUDING FROM THE SEATING SURFACE OF THE RING. WHEN INSTALLED THE KEYS MATE WITH COMPANION KEYWAYS IN THE EXTERNAL THREADS OF SCREW THREAD INSERTS, LOCKED-IN STUDS, OR SIMILAR TYPE ITEMS, AND CUT THROUGH SUFFICIENT THREADS OF THE PARENT MATERIAL TAPPED HOLE TO PROVIDE A POSITIVE LOCK BETWEEN THE THREADED BODIES.
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Manufacturer Information:
65391-11791-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
INSIDE DIAMETER | 1.700 INCHES NOMINAL | KEY LENGTH | 0.342 INCHES NOMINAL | KEY WIDTH | 0.579 INCHES MINIMUM AND 0.585 INCHES MAXIMUM | MATERIAL | STEEL COMP E4340 | OVERALL HEIGHT | 0.375 INCHES NOMINAL | OVERALL OUTSIDE DIAMETER | 2.3870 INCHES MINIMUM AND 2.3875 INCHES MAXIMUM |
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