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 5965-00-592-0812
NSN 5998-01-267-5725
NSN 5895-01-449-2508
NSN 2925-00-124-5465
NSN 6620-01-240-3361
NSN 6110-00-883-3505
NSN 2925-01-625-6841
NSN 5915-01-054-3109
NSN 5910-00-782-5051
NSN 7035-01-003-9142
NSN 6650-00-890-0480
NSN 2925-01-658-4251