5365-00-609-8061 (TAL0H23-017-3)
NSN 5365-00-609-8061 (NIIN 00-609-8061) is an externally threaded ring in Federal Supply Class 5365, Bushings, Rings, Shims, And Spacers — a cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. Manufacturer part number TAL0H23-017-3 (Talco Industries, CAGE 21509); also referenced as 63311 (Hiller Aircraft Corporation).
NIIN assigned January 1963; DEMIL A (none required).