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 5998-01-397-7532
NSN 5998-01-246-9928
NSN 5960-01-094-7569
NSN 6650-01-024-9554
NSN 5930-00-675-9621
NSN 6105-00-449-1124
NSN 6685-00-331-1611
NSN 5920-00-366-0111
NSN 6240-00-914-5609
NSN 6150-00-105-5523
NSN 5950-01-010-8951
NSN 5945-01-245-3389