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 6685-01-246-1912
NSN 5985-00-078-3306
NSN 6650-01-481-8009
NSN 5925-00-902-3240
NSN 5996-01-107-4136
NSN 5925-00-189-6467
NSN 6320-00-578-6898
NSN 5999-01-604-6960
NSN 5930-00-775-6642
NSN 6220-01-442-6733
NSN 5895-00-222-4528
NSN 5960-01-053-4358