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 6145-00-506-4989
NSN 5930-00-274-1308
NSN 6645-00-816-5337
NSN 5910-01-361-4674
NSN 6645-01-633-1852
NSN 6220-01-454-4022
NSN 5925-00-080-2163
NSN 6105-00-708-9680
NSN 6110-00-123-7953
NSN 2925-01-309-5007
NSN 6145-01-312-2265
NSN 6650-00-193-7358