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 5965-01-582-7635
NSN 6240-01-158-5664
NSN 5945-01-381-5487
NSN 5905-01-459-8025
NSN 5920-00-838-0302
NSN 5975-01-162-2585
NSN 6685-01-024-8986
NSN 5915-01-083-3044
NSN 5915-01-386-3995
NSN 5945-00-353-9623
NSN 5985-00-246-3875
NSN 6130-00-200-5450