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 5965-01-048-4767
NSN 5895-01-607-1322
NSN 6150-01-021-2678
NSN 5920-00-012-2000
NSN 6105-00-173-0399
NSN 6145-00-916-9574
NSN 5945-00-765-8809
NSN 5835-01-039-6993
NSN 6645-00-171-9639
NSN 5835-01-014-4574
NSN 6145-00-351-4539
NSN 6650-00-658-9627