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 5985-00-061-6024
NSN 6145-01-417-5132
NSN 5960-00-068-6449
NSN 2925-00-836-2323
NSN 6110-00-723-6341
NSN 5999-01-072-8076
NSN 6150-00-286-0827
NSN 5905-01-204-6613
NSN 6130-01-655-2544
NSN 5960-01-114-0197
NSN 6685-00-230-4267
NSN 5920-00-819-2135