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 5990-01-499-6930
NSN 6145-00-538-9067
NSN 5950-01-623-0126
NSN 5855-00-688-9954
NSN 5985-01-044-1677
NSN 5950-00-083-8993
NSN 5996-00-333-5182
NSN 6650-01-282-2384
NSN 5990-00-594-7291
NSN 6645-01-210-5649
NSN 6620-01-508-9702
NSN 5998-00-242-0468