Natural color; inside diameter 1.625 in; groove width 0.060 to 0.070 in
A small cylindrical, circular-like, nonmetallic item whose outer curved surface has a circumferential groove(s) to enable it to be self-retained when inserted in a hole.
NSN 5999-01-483-4198
NSN 5920-01-471-1234
NSN 6105-00-936-9771
NSN 6105-01-236-1379
NSN 2925-01-271-8727
NSN 5999-00-243-9820
NSN 6105-01-631-7028
NSN 6135-01-098-3020
NSN 5985-00-256-1326
NSN 6240-01-039-2125
NSN 6240-01-126-8279
NSN 5910-01-580-0575