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 5996-00-513-0485
NSN 2925-01-359-4027
NSN 5960-01-027-1835
NSN 6320-01-624-0193
NSN 6650-01-442-2596
NSN 6685-01-152-7303
NSN 6220-00-462-0358
NSN 2925-01-326-0908
NSN 5950-00-792-8082
NSN 5915-01-387-9651
NSN 5895-00-723-2059
NSN 5895-01-068-1662