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 5935-00-566-6195
NSN 5985-01-551-1218
NSN 6105-01-584-3987
NSN 5905-00-461-5474
NSN 5920-01-314-1429
NSN 5960-00-600-1454
NSN 6150-01-122-3924
NSN 6650-01-074-2620
NSN 5855-01-418-6303
NSN 6610-00-020-6738
NSN 6145-00-570-0516
NSN 5965-01-631-8969