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 5960-00-732-8009
NSN 5905-01-556-3196
NSN 6110-01-394-6324
NSN 6610-01-386-4582
NSN 4140-00-242-6465
NSN 6650-01-472-8804
NSN 5895-00-149-0707
NSN 2925-00-856-0115
NSN 6145-00-497-1578
NSN 5965-00-153-5216
NSN 5930-01-591-7112
NSN 5950-01-418-3641