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 5925-01-010-1084
NSN 5930-00-763-4920
NSN 6320-00-731-6134
NSN 6685-01-209-4683
NSN 6320-01-372-6214
NSN 5925-01-314-9522
NSN 6130-01-634-0603
NSN 5925-00-137-6582
NSN 6320-01-180-9908
NSN 6650-00-122-9452
NSN 6135-01-278-9717
NSN 5985-01-062-5538