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 5950-01-333-8937
NSN 5945-00-361-8817
NSN 5930-01-010-6324
NSN 6110-00-618-4171
NSN 6110-00-185-2021
NSN 6220-01-537-4125
NSN 6610-01-097-5073
NSN 6645-01-553-3599
NSN 5960-01-284-9209
NSN 5990-01-110-8979
NSN 5855-01-103-1474
NSN 5915-01-570-8123