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 5920-01-468-8098
NSN 5905-01-608-1006
NSN 5935-01-460-2344
NSN 6650-01-529-6416
NSN 5935-00-904-5345
NSN 5985-01-256-4096
NSN 5960-01-416-6187
NSN 6240-01-401-5340
NSN 5895-00-514-2905
NSN 5905-00-168-1586
NSN 5915-01-613-1294
NSN 6135-01-485-4512