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 5910-01-106-3499
NSN 6220-00-248-4483
NSN 6145-00-072-9382
NSN 6610-01-259-4655
NSN 6150-01-128-9078
NSN 5935-01-267-7189
NSN 5910-00-995-6425
NSN 6610-00-155-1334
NSN 5990-01-042-8524
NSN 6645-01-296-9769
NSN 6240-01-391-8915
NSN 6130-01-152-4573