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 5965-01-213-7256
NSN 6150-01-394-4154
NSN 7035-00-337-8745
NSN 5950-01-420-6528
NSN 5996-00-440-3296
NSN 6650-00-131-7284
NSN 5930-01-600-5704
NSN 6685-01-492-7337
NSN 6610-00-287-6884
NSN 6685-01-256-6443
NSN 5910-00-404-8981
NSN 7035-00-679-9027