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 6650-01-093-6862
NSN 6620-01-248-0358
NSN 5999-01-005-2826
NSN 5895-00-299-1601
NSN 6645-01-411-5657
NSN 6150-01-543-4386
NSN 4140-01-601-5471
NSN 6650-01-461-7226
NSN 5915-01-459-8059
NSN 6105-01-648-3282
NSN 7035-01-619-1268
NSN 6135-00-120-1034