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 5965-00-757-3403
NSN 5999-01-232-0566
NSN 6650-01-583-2505
NSN 5996-00-201-1898
NSN 5915-00-291-3736
NSN 6685-01-026-4330
NSN 6135-00-973-5632
NSN 5945-01-333-4240
NSN 6320-01-113-7647
NSN 5905-01-250-2608
NSN 5910-00-186-9470
NSN 2925-00-942-2417