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 5996-01-537-0084
NSN 6320-01-516-3836
NSN 5998-01-575-6149
NSN 5996-01-424-7631
NSN 5925-00-964-4989
NSN 6150-01-309-0123
NSN 6645-00-032-1125
NSN 6320-01-216-1678
NSN 6685-00-915-5601
NSN 2925-00-084-8462
NSN 5945-00-911-3948
NSN 6150-01-029-5329