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 5915-01-592-3411
NSN 5996-01-645-4831
NSN 7035-01-591-1236
NSN 5835-01-654-4570
NSN 5920-01-244-4987
NSN 6145-01-350-4677
NSN 5855-01-085-1609
NSN 5910-00-402-4011
NSN 2925-01-389-3726
NSN 6645-01-337-1806
NSN 5965-01-449-1101
NSN 5996-00-800-7628