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 6650-01-562-9016
NSN 6150-01-186-8601
NSN 5925-01-421-4473
NSN 5905-01-456-8595
NSN 5910-00-862-9334
NSN 6620-01-107-9916
NSN 5999-00-290-5898
NSN 6645-01-122-8306
NSN 5920-01-439-8566
NSN 6685-01-660-8476
NSN 6645-00-262-7448
NSN 5930-01-237-8116