5940-01-178-5053 SHIELD,TERMINAL Index 3040-01-178-5055 CONNECTING LINK,RIGID

National Stock Number:
5365-01-178-5054

Federal Supply Class:
5365

National Item Identification Number:
011785054

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.


Manufacturer Information:
7-113200159-502731MCDONNELL DOUGLAS HELICOPTER CO INC
7-113200159-58V613THE BOEING COMPANY


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