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 6145-01-024-9466
NSN 6610-00-388-0094
NSN 5965-01-573-0127
NSN 6220-00-986-1428
NSN 5996-01-006-4262
NSN 6620-01-452-8418
NSN 5990-00-926-4324
NSN 5910-01-265-8620
NSN 5835-01-432-8801
NSN 5855-01-459-1151
NSN 6240-01-089-6149
NSN 6105-01-141-7727