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 6320-01-484-7734
NSN 6135-01-268-7056
NSN 5965-01-249-6028
NSN 5945-01-625-9487
NSN 6110-00-468-2343
NSN 6240-00-072-9966
NSN 6145-01-443-5314
NSN 6105-00-343-6648
NSN 5985-01-506-2121
NSN 6135-00-231-7257
NSN 6685-01-058-3022
NSN 5985-01-251-7199