5360-01-123-6665 SPRING,HELICAL,EXTENSION Index 5365-01-123-6667 RING,LOCK,KEYED

National Stock Number:
5365-01-123-6666

Federal Supply Class:
5365

National Item Identification Number:
011236666

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:
MS51997-103P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
INNER SERRATION QUANTITY17
INSIDE DIAMETER0.263 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
PILOT DIAMETER0.361 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
MATERIALSTEEL COMP 1117
OUTER SERRATION QUANTITY10
OVERALL HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.412 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATIONTWO SIDES
SURFACE TREATMENTCADMIUM AND CHROMATE


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