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 6135-00-377-9165
NSN 5835-01-261-2978
NSN 5945-00-221-9738
NSN 5998-01-415-5865
NSN 5960-00-895-0542
NSN 6645-01-486-7029
NSN 6650-01-323-6252
NSN 5930-01-499-1037
NSN 5950-00-246-6362
NSN 6610-01-441-1581
NSN 6130-00-460-8705
NSN 5915-00-182-8068