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 6130-01-026-0603
NSN 6620-00-908-7497
NSN 5910-01-597-5475
NSN 5835-01-013-9321
NSN 5965-01-250-0446
NSN 6610-01-361-5784
NSN 6320-01-129-9656
NSN 5945-00-898-9373
NSN 6130-00-558-6112
NSN 5905-00-299-2111
NSN 6145-00-225-8709
NSN 5895-01-388-2069