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 5990-01-060-3687
NSN 6610-00-404-1287
NSN 5935-01-451-5974
NSN 6110-01-142-2550
NSN 5960-00-281-0824
NSN 6610-00-253-7676
NSN 6110-00-433-8014
NSN 5855-01-223-0833
NSN 5990-01-094-7740
NSN 5950-00-084-6048
NSN 6645-01-236-3494
NSN 6620-00-962-1526