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 6145-00-837-9999
NSN 5910-00-707-4900
NSN 6645-00-445-8143
NSN 6220-01-068-4066
NSN 7035-01-351-4111
NSN 6105-01-138-8673
NSN 6685-01-026-2742
NSN 5985-01-160-5616
NSN 5945-00-331-4765
NSN 5999-01-029-5449
NSN 6150-00-927-3779
NSN 5930-01-206-7034