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 6145-01-542-9204
NSN 5999-01-454-3708
NSN 6685-00-230-4267
NSN 5920-01-225-3336
NSN 6220-00-255-5652
NSN 5950-00-163-2818
NSN 6650-00-012-2430
NSN 6650-01-511-9397
NSN 6610-00-908-3698
NSN 6145-01-042-4621
NSN 5960-00-877-8016
NSN 2925-01-068-3844