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 5925-00-304-3315
NSN 6220-01-483-2342
NSN 5945-00-699-9797
NSN 6645-01-093-5015
NSN 5950-00-577-7765
NSN 6105-01-411-7377
NSN 5835-01-460-6054
NSN 6610-01-555-8596
NSN 5990-01-497-2138
NSN 5935-00-702-2429
NSN 6650-00-179-8970
NSN 6105-01-456-4488