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 5895-00-059-4704
NSN 5985-00-946-0101
NSN 6610-01-164-4963
NSN 5950-00-709-1085
NSN 6145-01-431-7767
NSN 2925-01-368-1333
NSN 5985-01-041-6841
NSN 6650-01-652-9980
NSN 5990-01-557-4793
NSN 6685-01-100-1638
NSN 6320-01-322-8340
NSN 5975-01-616-8208