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 5998-01-421-1466
NSN 5950-01-642-6183
NSN 2925-00-442-0974
NSN 6110-01-633-9660
NSN 5996-00-729-9024
NSN 6220-01-038-0418
NSN 5905-01-453-1716
NSN 6620-01-423-0833
NSN 6105-01-364-8811
NSN 5915-00-470-8882
NSN 5965-00-221-6546
NSN 7035-01-442-7947