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 6685-00-208-7724
NSN 5930-01-519-9318
NSN 6105-00-232-6702
NSN 6105-01-206-4073
NSN 2925-01-411-4666
NSN 6685-00-071-4001
NSN 4140-01-137-8505
NSN 5965-01-650-1764
NSN 5945-01-291-9108
NSN 5910-01-587-7283
NSN 5925-00-636-5683
NSN 6145-01-495-1360