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 5999-01-354-5174
NSN 5910-01-288-2847
NSN 5996-00-816-9320
NSN 5855-01-359-5727
NSN 5855-01-356-4024
NSN 5895-01-011-0708
NSN 6145-01-023-2616
NSN 6645-01-203-9542
NSN 5910-01-422-7427
NSN 6685-01-575-1867
NSN 6645-01-461-7704
NSN 5996-00-124-5105