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 6130-01-255-9136
NSN 5910-01-182-2440
NSN 5895-01-527-1571
NSN 5895-00-694-9285
NSN 5998-00-558-5851
NSN 5915-00-856-9424
NSN 5915-01-086-9387
NSN 5925-00-114-2253
NSN 6130-00-239-8195
NSN 5999-01-011-5995
NSN 6620-01-028-0504
NSN 6105-01-501-0150