National Item Identification Number
00-985-0785
009850785
5365-00-985-0785
5365009850785
National Stock Number
Item Name
RING,LOCK,KEYED
Federal Supply Class
5365
Description
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.
Commercial and Government Entity Code (Supplier Data)
99193
Reference Numbers (Part Numbers)
2-140-098-01
Required Categories
MATERIAL
SURFACE TREATMENT
OVERALL OUTSIDE DIAMETER
INSIDE DIAMETER
OVERALL
Required Description
STEEL
PHOSPHATE
2.030 INCHES NOMINAL
1.775 INCHES MINIMUM AND
1.785 INCHES M