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 2925-01-024-2662
NSN 6130-01-521-1510
NSN 6685-01-307-2115
NSN 5935-01-322-7574
NSN 5985-00-321-2266
NSN 5996-01-281-7336
NSN 5996-01-169-4794
NSN 6610-00-862-3597
NSN 5996-00-149-8418
NSN 5855-01-208-1471
NSN 5920-00-357-0260
NSN 5935-00-829-3714