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 6145-00-366-5790
NSN 6685-01-536-9705
NSN 6650-00-583-1735
NSN 5895-00-712-6043
NSN 5895-01-316-0869
NSN 7035-00-009-0099
NSN 7035-01-157-0028
NSN 5999-00-199-9551
NSN 6150-00-279-9337
NSN 6145-00-946-6950
NSN 5998-00-504-0179
NSN 5945-00-104-8097