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 5965-00-734-5053
NSN 5855-01-536-1409
NSN 5990-00-226-1152
NSN 6110-00-724-3136
NSN 5915-01-285-7457
NSN 5965-01-113-7400
NSN 6220-01-158-5956
NSN 5985-01-012-2025
NSN 6320-00-731-6134
NSN 5950-01-453-5109
NSN 6150-01-333-4000
NSN 6320-00-539-9283