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 6645-00-715-1531
NSN 6220-00-498-8098
NSN 5925-00-521-2527
NSN 5895-01-094-2578
NSN 5998-01-028-0141
NSN 6145-01-295-9881
NSN 6110-01-423-2960
NSN 6650-01-323-6252
NSN 6240-01-386-4594
NSN 5895-01-389-4015
NSN 6620-01-182-0282
NSN 5835-01-128-7757