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 5855-01-433-3197
NSN 6105-01-493-5532
NSN 5960-01-488-5817
NSN 6135-01-051-7836
NSN 5945-01-504-1974
NSN 5935-01-145-3384
NSN 6145-01-371-2916
NSN 5996-01-477-1157
NSN 6110-01-126-7149
NSN 5996-00-248-7061
NSN 5895-01-494-4127
NSN 7035-01-237-8653