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 6110-01-215-7675
NSN 6145-01-159-2847
NSN 5935-01-529-9748
NSN 6650-00-914-6897
NSN 6105-00-935-2700
NSN 5945-01-406-6268
NSN 6150-00-460-4782
NSN 6110-01-222-0661
NSN 6105-01-059-6108
NSN 6650-01-440-9215
NSN 5975-00-636-4910
NSN 5998-01-251-4587