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 5905-01-218-5967
NSN 5996-00-446-1014
NSN 5950-00-240-4582
NSN 6645-01-056-5291
NSN 5895-01-417-4388
NSN 5990-00-446-0518
NSN 5915-01-513-9122
NSN 5965-00-303-9701
NSN 5945-00-269-5375
NSN 5910-01-567-6786
NSN 5985-00-789-4456
NSN 5998-00-012-8327