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 5965-01-045-0247
NSN 5925-01-116-7032
NSN 6220-01-607-6154
NSN 6240-01-176-4359
NSN 5999-01-133-8444
NSN 5990-01-525-2250
NSN 5985-01-022-9246
NSN 6145-01-273-0077
NSN 5950-01-331-8202
NSN 6105-00-717-3026
NSN 6610-01-241-9120
NSN 6645-01-552-4570