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 6150-01-422-3592
NSN 5990-01-384-2697
NSN 6135-00-767-0331
NSN 5965-01-162-8689
NSN 6110-01-120-7652
NSN 6610-01-501-2024
NSN 6620-00-827-1611
NSN 5990-00-691-1470
NSN 5950-01-038-0722
NSN 5945-00-015-3122
NSN 5950-00-104-9999
NSN 5895-00-420-1384