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 5910-00-518-1009
NSN 5835-01-466-5496
NSN 5950-01-095-3396
NSN 6130-01-094-7070
NSN 5915-00-983-6312
NSN 5960-00-900-3508
NSN 5905-01-232-2752
NSN 2925-01-554-5246
NSN 6220-00-703-1334
NSN 5855-01-627-4332
NSN 5990-01-364-0813
NSN 5960-00-005-7132