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 2925-01-650-3412
NSN 5855-01-588-5800
NSN 5965-01-626-9791
NSN 6320-01-078-8257
NSN 5895-00-112-2891
NSN 5985-00-262-0823
NSN 4140-01-081-6634
NSN 6685-01-309-2308
NSN 6650-01-348-8792
NSN 5985-00-678-0881
NSN 6135-01-125-4867
NSN 5905-01-022-8966