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 2925-01-068-3844
NSN 6110-01-526-9272
NSN 5996-00-149-1287
NSN 5945-00-772-2005
NSN 5950-01-373-4487
NSN 5960-00-558-7557
NSN 5920-00-592-7598
NSN 5998-01-157-8824
NSN 6220-01-262-4194
NSN 6645-00-720-3953
NSN 6135-01-447-5083
NSN 5960-01-309-1280