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 6645-01-076-4655
NSN 6110-00-834-1422
NSN 5996-01-129-2949
NSN 5855-00-631-4565
NSN 6110-01-473-9550
NSN 6240-01-461-5966
NSN 5975-01-517-9118
NSN 6150-01-308-9076
NSN 5915-01-339-2743
NSN 5950-00-529-0599
NSN 6220-00-739-1799
NSN 6645-01-422-9672