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 5990-01-548-3711
NSN 6320-01-380-0561
NSN 5945-01-042-4832
NSN 5960-01-622-0393
NSN 6130-01-393-4455
NSN 5950-00-689-5924
NSN 6650-00-981-9501
NSN 5935-00-153-4296
NSN 6610-01-184-9700
NSN 6150-01-363-9299
NSN 5905-01-339-0193
NSN 5895-00-141-9127