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 5945-01-567-3213
NSN 5930-00-835-0340
NSN 6320-00-194-4252
NSN 5895-01-397-2205
NSN 5835-01-618-7621
NSN 5960-00-201-5265
NSN 7035-00-117-0418
NSN 6145-01-322-6906
NSN 6105-01-612-7130
NSN 6645-01-521-3180
NSN 6645-00-851-4575
NSN 5960-01-359-4257