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 5945-01-423-9086
NSN 6650-01-028-2820
NSN 6685-00-253-9997
NSN 5905-01-234-0529
NSN 5975-00-269-3650
NSN 5935-00-171-3129
NSN 5990-00-021-6919
NSN 5998-01-534-2072
NSN 5950-00-919-6146
NSN 5910-01-323-4818
NSN 6110-01-034-8323
NSN 5960-00-421-5983