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 6130-01-287-5016
NSN 5935-01-343-3638
NSN 6645-00-780-5260
NSN 5895-01-315-6803
NSN 6220-00-111-3188
NSN 6610-00-428-3678
NSN 5999-01-029-3025
NSN 6145-01-512-1870
NSN 5915-00-581-5523
NSN 6135-00-179-8305
NSN 5960-01-563-0020
NSN 7035-01-245-2858