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 6240-01-370-5818
NSN 6105-00-339-4222
NSN 6685-01-513-9597
NSN 6105-01-646-6432
NSN 5915-00-368-4564
NSN 6620-00-221-7526
NSN 5965-01-497-5961
NSN 7035-01-658-1623
NSN 5990-01-025-7466
NSN 6650-00-276-9838
NSN 5999-00-258-1216
NSN 5985-00-482-4576