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 5915-01-207-1416
NSN 5985-01-570-5753
NSN 6105-01-465-5992
NSN 6685-01-503-3159
NSN 5920-01-219-0724
NSN 5950-00-832-0560
NSN 6130-01-218-4382
NSN 4140-01-497-8075
NSN 6650-01-569-2508
NSN 6685-01-453-4133
NSN 5835-00-054-4607
NSN 5996-00-407-4661