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 6220-00-719-7714
NSN 6650-01-207-0039
NSN 6320-01-233-5798
NSN 6685-01-224-9008
NSN 5999-00-074-9545
NSN 5855-01-191-3404
NSN 5855-00-427-7848
NSN 5965-01-138-4979
NSN 6610-01-365-6504
NSN 5905-01-474-5966
NSN 5915-01-391-0659
NSN 5895-01-442-3199