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 5975-01-565-3786
NSN 6130-01-429-9191
NSN 6240-01-627-4142
NSN 6110-01-575-9647
NSN 5985-01-649-1122
NSN 5998-01-253-2161
NSN 6150-01-409-2858
NSN 5960-01-368-5874
NSN 6620-00-179-2575
NSN 5905-01-371-3097
NSN 6135-01-529-8523
NSN 5999-01-054-3659