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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6645-00-064-9839
NSN 5895-00-286-3788
NSN 5998-01-217-8477
NSN 5960-01-495-0859
NSN 6145-01-397-8526
NSN 6610-00-019-5426
NSN 6105-00-766-7969
NSN 5965-00-482-0913
NSN 6110-00-288-4179
NSN 6130-00-137-0168
NSN 5910-01-386-3191
NSN 6650-01-079-9838