5365-01-190-0764 RING,EXTERNALLY THREADED Index 5325-01-190-0766 RING,RETAINING

National Stock Number:
5365-01-190-0765

Federal Supply Class:
5365

National Item Identification Number:
011900765

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:
L5804597-00343999THE BOEING COMPANY


Techincal Specification:
INSIDE DIAMETER1.112 INCHES MINIMUM AND 1.122 INCHES MAXIMUM
KEY LENGTH0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
KEY WIDTH0.083 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONST0160LB0013, PH13-8, FSCM 43999 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP XM-13
OVERALL HEIGHT0.186 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.750 INCHES NOMINAL
SPECIAL FEATURESELONGATED AT 1 POINT TO 1.875 IN.,2 OPPOSITE SIDES FLATTED,WIDTH ACCROSS FLATS,1.438 IN.,ELONGATED END HAS A 0.070 IN. HOLE,0.125 IN. FROM EDGE


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