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 6145-00-952-2872
NSN 5996-00-361-9901
NSN 5930-00-505-1963
NSN 5920-01-244-0476
NSN 5996-01-227-3005
NSN 5965-00-023-0944
NSN 5985-01-095-0018
NSN 6610-01-212-9817
NSN 5996-00-125-2513
NSN 6610-01-529-5709
NSN 5960-01-154-3719
NSN 5999-01-273-0151