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 5935-01-119-8465
NSN 5975-01-386-3061
NSN 6150-01-410-9061
NSN 5920-00-529-0618
NSN 6130-00-187-0211
NSN 6110-00-317-8063
NSN 5975-01-605-8321
NSN 6685-01-195-6549
NSN 5935-01-634-0668
NSN 6610-01-032-0204
NSN 7035-01-412-8322
NSN 5895-00-803-6217