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 6240-00-964-8864
NSN 7035-01-474-2768
NSN 5985-01-152-6754
NSN 7035-00-215-3272
NSN 5945-00-409-6025
NSN 6110-01-233-5220
NSN 5950-01-651-9898
NSN 5996-00-997-2916
NSN 6135-01-539-1167
NSN 5835-01-446-6065
NSN 5999-00-173-7100
NSN 6610-01-103-4627