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 5965-01-360-6568
NSN 6650-01-421-4024
NSN 6610-01-301-3513
NSN 5895-00-223-3869
NSN 5965-00-840-8849
NSN 5965-01-484-1248
NSN 5996-01-197-7005
NSN 2925-01-364-7926
NSN 6240-01-118-7624
NSN 5925-00-674-8318
NSN 5915-01-463-2465
NSN 5996-01-406-4035