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 6650-01-555-8349
NSN 6220-00-179-4324
NSN 6150-00-072-7176
NSN 6645-01-616-8996
NSN 6150-00-537-4333
NSN 6645-01-463-4314
NSN 5895-01-224-7913
NSN 5925-01-251-8747
NSN 6150-01-605-2807
NSN 6620-01-076-1340
NSN 5985-01-271-8691
NSN 6110-01-182-7415