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 5975-01-154-0074
NSN 5905-00-372-5214
NSN 5960-01-138-3337
NSN 6105-01-430-9736
NSN 5965-01-630-8717
NSN 7035-01-587-9360
NSN 5855-01-391-7077
NSN 6650-01-446-2025
NSN 5950-00-854-4111
NSN 6110-01-129-1803
NSN 6610-00-561-9381
NSN 5925-01-591-1038