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 5895-01-605-2596
NSN 6610-00-993-8276
NSN 5945-01-648-6078
NSN 6685-00-104-7149
NSN 6620-00-290-6505
NSN 6685-00-503-5088
NSN 5945-01-316-4236
NSN 6650-00-478-5247
NSN 2925-00-636-4026
NSN 5990-01-330-4552
NSN 6240-00-296-0488
NSN 5895-01-433-3251