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 6130-01-069-2514
NSN 5910-00-071-2049
NSN 5835-01-514-5758
NSN 6685-01-156-4642
NSN 5996-01-231-9838
NSN 2925-01-520-4194
NSN 4140-01-312-8632
NSN 5905-01-349-4168
NSN 6135-00-643-4843
NSN 5915-01-078-4948
NSN 4140-00-516-5002
NSN 5930-00-373-3812