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 6650-01-349-6097
NSN 6650-01-373-1580
NSN 5895-00-688-6030
NSN 5895-01-064-3791
NSN 2925-00-265-7539
NSN 5855-01-187-2293
NSN 2925-01-386-7392
NSN 6610-00-553-5103
NSN 6145-00-719-7395
NSN 2925-01-357-9021
NSN 6220-00-491-0520
NSN 5925-00-369-7747