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 5965-01-657-1503
NSN 7035-01-309-2219
NSN 6105-01-615-2328
NSN 5985-00-859-1115
NSN 6610-00-034-3709
NSN 6645-00-845-1071
NSN 5965-00-879-1767
NSN 2925-01-359-4027
NSN 5930-00-114-8844
NSN 6240-01-234-6053
NSN 5960-00-849-6864
NSN 5975-01-142-3190