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 6610-00-421-9853
NSN 5935-01-013-8974
NSN 6620-01-158-9412
NSN 5855-00-494-9581
NSN 5985-01-427-3734
NSN 5996-01-389-4067
NSN 5835-00-257-2852
NSN 6135-01-502-0018
NSN 5905-00-434-8693
NSN 5990-01-501-2579
NSN 5985-01-411-6301
NSN 5895-01-363-9740