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 6130-00-195-5365
NSN 5996-01-337-3516
NSN 6650-01-555-8349
NSN 6150-01-132-4651
NSN 7035-00-135-4758
NSN 6650-00-092-8244
NSN 6610-00-018-1416
NSN 6110-01-656-8136
NSN 5945-01-554-8608
NSN 6135-00-087-5300
NSN 5950-01-593-8557
NSN 5985-01-158-8040