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 6145-00-869-6469
NSN 5965-01-115-4068
NSN 5950-00-366-9641
NSN 5965-01-236-4076
NSN 5945-01-658-8764
NSN 6105-01-353-6588
NSN 5985-01-167-8785
NSN 6105-01-196-6377
NSN 5945-01-579-5442
NSN 5855-01-122-9418
NSN 5996-01-544-9731
NSN 5965-01-165-8516