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 7035-01-209-5315
NSN 7035-00-946-2642
NSN 6645-00-391-6264
NSN 5960-01-605-9921
NSN 5985-01-181-4837
NSN 6220-00-104-5365
NSN 5996-00-144-8091
NSN 5950-01-434-9076
NSN 6650-00-016-9426
NSN 5990-00-412-4411
NSN 5960-01-505-2426
NSN 5920-00-064-3523