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 6645-00-339-0318
NSN 6145-01-263-2041
NSN 6105-00-344-0340
NSN 5935-00-323-8838
NSN 6320-00-674-1361
NSN 6150-01-554-7902
NSN 5998-01-398-0673
NSN 2925-01-495-1178
NSN 5930-01-571-7906
NSN 5945-00-796-4597
NSN 5960-01-235-7032
NSN 5960-01-448-3497