No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 4140-00-603-5074
NSN 6620-00-280-2874
NSN 6650-01-481-3618
NSN 6240-00-807-8512
NSN 5945-01-280-3913
NSN 5920-00-952-4080
NSN 5945-01-226-3206
NSN 5935-01-649-0588
NSN 5945-01-006-4472
NSN 5965-01-567-7984
NSN 5999-01-577-7689
NSN 5930-01-284-1750