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 5910-01-538-7326
NSN 6320-00-432-2772
NSN 5855-01-392-1110
NSN 6610-01-313-5185
NSN 5895-00-952-3490
NSN 5996-00-558-6491
NSN 5925-01-043-5815
NSN 5985-00-959-2901
NSN 5985-01-251-2735
NSN 5996-01-315-4357
NSN 5965-00-661-0469
NSN 5835-01-209-6410