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 6685-00-937-5336
NSN 2925-00-534-4565
NSN 5965-01-270-6832
NSN 5996-01-658-3984
NSN 5945-01-048-6234
NSN 5960-00-539-2748
NSN 5915-01-145-5340
NSN 5950-01-105-1748
NSN 6130-00-111-4796
NSN 5835-00-122-6476
NSN 6105-00-256-6369
NSN 6645-01-049-0972