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 5915-01-092-1364
NSN 6110-01-435-9071
NSN 5910-00-410-2853
NSN 6645-00-451-6462
NSN 5960-01-056-8109
NSN 6135-00-877-1659
NSN 5920-00-997-8386
NSN 6240-01-577-3501
NSN 5895-00-222-8555
NSN 5975-01-541-1595
NSN 5930-00-650-8791
NSN 5930-01-422-2960