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 6320-01-054-3046
NSN 6320-01-512-2031
NSN 5895-01-294-9687
NSN 5990-00-768-9341
NSN 5996-01-437-1186
NSN 6240-01-197-8491
NSN 5910-01-046-3216
NSN 6135-01-066-3469
NSN 5835-01-576-9013
NSN 5905-01-481-8677
NSN 5960-00-304-8668
NSN 5998-01-331-8063