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 6610-00-155-1334
NSN 5855-00-466-2309
NSN 6620-00-719-9393
NSN 6105-01-261-6026
NSN 6610-00-834-0713
NSN 5960-01-271-7239
NSN 5915-00-349-9465
NSN 6685-00-278-9496
NSN 6130-00-402-3262
NSN 4140-01-114-7417
NSN 6150-01-287-7043
NSN 6130-01-154-5116