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 5945-00-933-5295
NSN 5935-01-496-4782
NSN 2925-01-311-7840
NSN 6110-01-420-1229
NSN 5835-01-257-0154
NSN 5920-01-406-4154
NSN 6240-01-338-1773
NSN 6610-01-651-0987
NSN 6320-00-194-4252
NSN 6320-01-291-0960
NSN 6685-01-095-2966
NSN 5895-00-986-6105