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 5960-01-086-9650
NSN 5835-01-537-1228
NSN 2925-01-230-8057
NSN 5960-00-677-7444
NSN 7035-01-473-3223
NSN 5910-01-478-8132
NSN 5965-01-057-3843
NSN 6130-01-559-5986
NSN 5999-01-417-3028
NSN 5950-01-054-4717
NSN 5895-01-353-8054
NSN 6645-00-527-7258