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 6685-01-305-4262
NSN 5985-01-077-1642
NSN 5960-00-679-8153
NSN 5996-00-005-4257
NSN 5998-01-081-1223
NSN 5915-01-060-6686
NSN 6130-01-633-8486
NSN 5998-00-763-8554
NSN 6135-01-125-4867
NSN 5985-00-845-4818
NSN 6145-00-343-5967
NSN 6150-01-010-3400