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 7035-01-266-3490
NSN 5996-01-502-6330
NSN 6610-00-183-0664
NSN 6610-01-374-0569
NSN 5996-01-542-4150
NSN 5920-01-371-2070
NSN 5925-00-154-0372
NSN 5905-01-568-9577
NSN 5965-01-314-3189
NSN 5998-01-205-8550
NSN 5990-01-476-9956
NSN 6150-01-599-2795