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 5985-01-546-2026
NSN 6145-01-130-5416
NSN 6610-01-033-1748
NSN 6620-01-623-7266
NSN 6240-00-407-1024
NSN 6610-01-633-8931
NSN 6135-00-809-2148
NSN 2925-01-191-9668
NSN 5998-01-223-8604
NSN 5960-00-008-6503
NSN 5990-01-421-5342
NSN 5835-00-244-4956