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 5925-01-213-1343
NSN 6610-01-232-0814
NSN 6135-00-223-9563
NSN 5925-01-547-0661
NSN 6220-01-091-7120
NSN 6610-01-498-0356
NSN 5965-00-964-1756
NSN 5895-01-217-7278
NSN 5996-01-141-8821
NSN 5950-01-445-3219
NSN 5930-01-444-4074
NSN 6320-01-578-6006