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 5930-01-071-6884
NSN 6135-01-056-4609
NSN 5920-01-480-6519
NSN 7035-00-946-2642
NSN 6110-01-264-7737
NSN 5945-01-376-4466
NSN 6110-01-168-2718
NSN 7035-01-095-9322
NSN 5960-01-381-7725
NSN 6240-01-012-2706
NSN 5910-01-049-4514
NSN 5965-00-787-3028