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 6610-01-222-0582
NSN 5920-00-853-2778
NSN 6240-01-451-1409
NSN 5965-01-179-7749
NSN 5930-00-754-7779
NSN 6240-01-571-7706
NSN 5999-01-431-0408
NSN 6650-01-321-2905
NSN 5935-00-246-5280
NSN 6110-01-201-6677
NSN 5996-00-079-1268
NSN 6130-01-520-6246