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 5996-00-814-5309
NSN 6220-00-123-2870
NSN 5915-01-197-4824
NSN 5945-00-320-9729
NSN 5985-00-754-8002
NSN 6105-01-025-1497
NSN 6240-01-144-1334
NSN 6645-01-361-8947
NSN 6610-01-440-4314
NSN 5999-01-218-7148
NSN 6320-01-143-3597
NSN 5920-01-453-4320