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 6650-01-013-3243
NSN 5985-00-067-3324
NSN 5990-00-269-2226
NSN 5895-00-155-4578
NSN 5835-00-233-6327
NSN 5935-01-528-1089
NSN 6685-01-412-9122
NSN 5855-01-634-0259
NSN 5925-01-382-9313
NSN 5999-01-142-7906
NSN 6135-01-271-3966
NSN 6135-00-945-0015