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 2925-01-391-9247
NSN 5985-01-019-7698
NSN 6150-01-003-9765
NSN 6220-00-393-4222
NSN 5895-00-659-8434
NSN 6135-01-465-2681
NSN 5935-01-452-2993
NSN 5950-00-834-8459
NSN 5895-01-060-9784
NSN 5915-00-833-9025
NSN 5999-00-925-2502
NSN 5950-00-513-9596