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 6135-01-230-4399
NSN 5990-01-601-7332
NSN 5985-00-995-4709
NSN 7035-00-865-9105
NSN 5965-01-136-7970
NSN 6220-00-643-4045
NSN 5996-01-317-5024
NSN 4140-01-344-2179
NSN 6105-00-897-7380
NSN 6220-01-532-3903
NSN 5996-01-543-2927
NSN 7035-01-216-4806