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 6110-01-378-6499
NSN 5960-01-354-0762
NSN 5985-00-209-9053
NSN 5910-01-484-7984
NSN 5975-00-402-7291
NSN 6145-01-485-4690
NSN 6650-01-656-0491
NSN 5895-01-556-0637
NSN 5985-00-506-7903
NSN 5950-01-432-2038
NSN 5910-01-318-1700
NSN 6220-01-035-7172