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 6650-00-680-9595
NSN 6220-00-346-8944
NSN 6220-01-432-0089
NSN 6685-01-157-4454
NSN 5835-00-660-4523
NSN 5945-00-529-0409
NSN 6650-01-188-4516
NSN 5910-01-587-1303
NSN 6150-01-186-3531
NSN 6610-01-633-8931
NSN 6220-01-082-8769
NSN 6150-00-024-2505