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 5960-01-241-9078
NSN 6220-00-237-8024
NSN 5945-01-500-1904
NSN 5965-01-461-7195
NSN 5965-01-020-4104
NSN 6685-01-458-9763
NSN 5965-00-926-2591
NSN 5950-01-245-1654
NSN 5930-01-334-8118
NSN 5925-00-963-6962
NSN 5999-01-464-3899
NSN 5930-01-094-8122