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 6620-01-528-7510
NSN 5920-01-217-0512
NSN 5895-00-563-1672
NSN 5855-01-344-3706
NSN 5895-00-706-9826
NSN 6650-01-187-0205
NSN 6645-01-304-4308
NSN 6135-01-010-0891
NSN 5960-00-004-6636
NSN 5895-00-169-7912
NSN 5935-00-932-4233
NSN 5950-00-881-7744