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 5920-00-076-9889
NSN 5996-01-241-3156
NSN 5930-01-026-6370
NSN 6645-00-573-7591
NSN 5835-01-116-2369
NSN 5835-00-987-9341
NSN 5855-01-419-5285
NSN 5985-00-467-1838
NSN 6220-01-642-8678
NSN 6110-00-684-6844
NSN 6145-00-887-6395
NSN 6110-01-535-7491