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 5895-01-622-9717
NSN 6650-01-367-5172
NSN 5925-00-334-0044
NSN 6610-01-512-2025
NSN 6610-01-650-6364
NSN 6650-00-433-9299
NSN 5990-01-421-5342
NSN 5935-00-203-5852
NSN 6105-01-457-5926
NSN 5895-00-103-4768
NSN 6650-00-653-1744
NSN 6240-01-502-7103