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 7035-01-400-3666
NSN 6650-01-035-9350
NSN 5935-01-429-9941
NSN 7035-00-803-3056
NSN 5895-01-511-8593
NSN 7035-01-547-0725
NSN 6685-01-305-0021
NSN 5895-01-227-8845
NSN 6240-01-608-7239
NSN 5960-01-168-9631
NSN 5996-01-113-7960
NSN 5930-01-461-5110