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 5975-01-513-6736
NSN 2925-01-511-5359
NSN 6150-01-112-1811
NSN 6685-01-328-9087
NSN 5945-00-113-5350
NSN 5985-01-480-3432
NSN 5905-00-752-7484
NSN 6650-00-465-7654
NSN 5990-00-250-5205
NSN 6105-01-168-8335
NSN 6620-01-408-4464
NSN 5996-00-325-6285