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 2925-01-463-8856
NSN 5996-00-213-7121
NSN 7035-00-126-1899
NSN 6650-01-467-2355
NSN 5996-01-010-4333
NSN 5905-01-469-6376
NSN 5999-01-195-5712
NSN 5895-01-070-4599
NSN 6145-01-187-3989
NSN 5920-00-373-3636
NSN 6620-01-036-2061
NSN 6610-00-877-1029