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 5895-01-135-9853
NSN 6145-00-705-6686
NSN 6135-01-463-2445
NSN 5925-01-025-0322
NSN 6685-01-487-6001
NSN 5855-01-556-7421
NSN 5910-01-424-2320
NSN 6620-01-606-8964
NSN 5999-01-561-0078
NSN 5935-01-420-6452
NSN 6220-01-007-8083
NSN 6240-01-576-0884