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 5895-01-584-6215
NSN 6650-00-217-6292
NSN 6105-00-392-0605
NSN 5985-01-187-6643
NSN 6150-00-537-4333
NSN 5930-01-463-1332
NSN 6130-01-168-9417
NSN 5999-01-235-8244
NSN 5996-01-537-4157
NSN 5925-00-407-7660
NSN 6220-01-347-6588
NSN 5965-01-106-4969