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 5985-01-021-2828
NSN 5925-01-441-9074
NSN 6130-00-670-7758
NSN 5999-00-476-2222
NSN 5935-00-486-8095
NSN 5855-01-050-0861
NSN 5925-00-659-3456
NSN 6685-00-107-0852
NSN 6240-01-312-9158
NSN 5910-01-350-8099
NSN 6610-00-667-6832
NSN 5965-01-107-4078