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 5985-01-414-6960
NSN 6650-01-291-9449
NSN 5910-01-584-9271
NSN 5985-00-597-2966
NSN 6685-01-567-8075
NSN 5999-00-259-5633
NSN 6110-00-826-0394
NSN 6685-01-371-2956
NSN 5855-00-560-0110
NSN 5915-01-472-2089
NSN 5990-01-124-9063
NSN 7035-01-512-1826