5365-01-179-1839 RING,EXTERNALLY THREADED Index 5365-01-179-1841 RING,LOCK,SERRATED

National Stock Number:
5365-01-179-1840

Federal Supply Class:
5365

National Item Identification Number:
011791840

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.


Manufacturer Information:
DRA-163-C83324HOWMET GLOBAL FASTENING SYSTEMS INC
RL3833SB983324HOWMET GLOBAL FASTENING SYSTEMS INC
RLRR3833SA983324HOWMET GLOBAL FASTENING SYSTEMS INC
RLRR3833SB983324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
INNER SERRATION QUANTITY24
INSIDE DIAMETER0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
PILOT DIAMETER0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
MATERIALSTEEL COMP 1117
OUTER SERRATION QUANTITY36
OVERALL HEIGHT0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
SPECIAL FEATURESMATL STEEL UNS G11170 ASTM A108 AND CASEHARDENED 36.0/45.0 ROCKWELL C
SURFACE TREATMENTCADMIUM


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