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 5965-01-372-8626
NSN 5895-00-350-6711
NSN 6240-01-491-6118
NSN 5855-00-058-1293
NSN 6685-00-163-1267
NSN 5895-00-730-9774
NSN 5835-00-466-8544
NSN 5990-00-539-7859
NSN 5996-01-032-4942
NSN 6645-01-121-0530
NSN 5975-01-100-3222
NSN 5985-01-611-8486