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 5945-00-051-0684
NSN 5945-01-342-7527
NSN 6610-01-568-0717
NSN 6130-00-062-6087
NSN 5990-01-025-7466
NSN 7035-01-060-9372
NSN 5996-00-278-5193
NSN 5895-01-209-0418
NSN 6135-01-202-8113
NSN 5945-01-287-4285
NSN 6135-01-447-5083
NSN 5935-01-476-0298