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 6135-01-508-3784
NSN 5965-00-161-4578
NSN 6645-00-171-9639
NSN 6645-01-250-0478
NSN 5999-01-237-2663
NSN 5965-01-627-4318
NSN 5930-00-576-5243
NSN 5915-00-548-9096
NSN 5920-01-053-9797
NSN 5835-00-498-8189
NSN 6610-00-466-3104
NSN 5965-01-359-5501