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 5935-01-114-1883
NSN 5965-01-314-5269
NSN 2925-01-285-7163
NSN 6110-01-411-6660
NSN 6240-00-926-1213
NSN 6685-01-320-7010
NSN 7035-01-204-7481
NSN 6650-01-320-4284
NSN 5920-00-602-4905
NSN 5930-01-104-8515
NSN 6685-00-949-4829
NSN 6650-01-056-2907