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 5965-00-982-6216
NSN 5930-01-630-0606
NSN 5960-01-535-1743
NSN 5965-01-449-1101
NSN 5945-01-437-5611
NSN 6110-01-354-1322
NSN 6240-01-234-7893
NSN 5855-01-493-9486
NSN 5935-01-555-8546
NSN 7035-01-068-4175
NSN 6110-00-323-9816
NSN 5996-00-484-9196