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 5998-01-229-0712
NSN 6110-01-486-5170
NSN 5915-01-410-7822
NSN 5915-01-595-2266
NSN 6130-01-620-7276
NSN 5920-01-023-0040
NSN 6135-01-518-9813
NSN 6685-01-038-5116
NSN 5910-00-235-0911
NSN 5985-01-158-2559
NSN 7035-01-265-0216
NSN 5985-01-624-4241