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 6685-00-218-1229
NSN 6135-00-134-6648
NSN 6650-00-035-9297
NSN 5905-01-607-7517
NSN 6220-01-339-1249
NSN 5905-00-034-5923
NSN 5930-01-127-2016
NSN 6135-01-642-0733
NSN 7035-01-278-1379
NSN 5905-01-549-8037
NSN 5950-00-263-3671
NSN 5975-00-967-1270