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 6610-00-263-3076
NSN 5895-01-510-1982
NSN 7035-00-521-6423
NSN 5950-01-100-1193
NSN 5945-01-264-3179
NSN 6685-00-192-1461
NSN 6610-01-422-1322
NSN 5910-00-108-8462
NSN 6240-01-432-5773
NSN 7035-00-124-9383
NSN 5910-01-007-6357
NSN 5985-01-203-4883