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 5999-01-096-3643
NSN 5835-01-384-3206
NSN 6645-01-352-5675
NSN 5915-00-518-0851
NSN 5945-01-275-5644
NSN 6110-01-417-8928
NSN 5915-01-349-3303
NSN 6685-01-657-3488
NSN 6610-00-311-0974
NSN 5910-01-500-8750
NSN 6145-00-235-7317
NSN 6130-01-086-3823