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 7035-00-179-3924
NSN 6685-00-806-9345
NSN 6240-00-146-9322
NSN 7035-01-271-1643
NSN 5960-01-103-5476
NSN 6645-01-096-4270
NSN 6320-01-556-2011
NSN 5950-01-310-9669
NSN 5965-01-221-0569
NSN 5835-01-557-9062
NSN 5835-00-838-0707
NSN 5920-00-276-8657