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 6135-01-416-3181
NSN 5895-00-087-4276
NSN 5945-00-933-9308
NSN 5960-01-093-6981
NSN 2925-01-629-9416
NSN 6685-01-088-7317
NSN 5895-00-203-2379
NSN 6145-01-650-9410
NSN 6685-01-284-8555
NSN 6645-01-549-0935
NSN 5945-00-229-0243
NSN 5925-00-754-9191