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 6105-01-168-8335
NSN 5950-01-278-1931
NSN 5945-00-848-7180
NSN 6620-01-488-6479
NSN 6620-00-413-4695
NSN 6620-01-069-0912
NSN 5960-01-055-6675
NSN 6620-01-476-0498
NSN 2925-00-925-0545
NSN 6145-01-187-8909
NSN 6145-01-043-4530
NSN 5996-01-084-6930