5360-01-123-4813 SPRING,HELICAL,COMPRESSION Index 5325-01-123-4815 RING,RETAINING

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.


Manufacturer Information:
65391-11791-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
INSIDE DIAMETER1.700 INCHES NOMINAL
KEY LENGTH0.342 INCHES NOMINAL
KEY WIDTH0.579 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
MATERIALSTEEL COMP E4340
OVERALL HEIGHT0.375 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.3870 INCHES MINIMUM AND 2.3875 INCHES MAXIMUM


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