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 5835-01-349-5420
NSN 5975-01-234-1289
NSN 6650-01-500-8561
NSN 5915-01-659-2986
NSN 5910-01-645-9825
NSN 5996-01-531-2340
NSN 5975-01-544-1334
NSN 5975-01-225-7075
NSN 5905-00-543-2144
NSN 5905-01-279-6753
NSN 6685-01-445-6201
NSN 6150-01-196-4024