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 5985-01-480-8103
NSN 6645-01-132-1862
NSN 5999-00-840-6094
NSN 5920-01-561-3198
NSN 5999-01-526-1753
NSN 4140-01-024-8595
NSN 6320-01-281-6028
NSN 5835-01-366-5907
NSN 5996-01-061-5142
NSN 5999-00-060-3344
NSN 5945-00-130-1034
NSN 6645-00-451-6462