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 7035-01-182-1086
NSN 6685-01-545-7098
NSN 7035-00-500-7839
NSN 5895-01-510-7482
NSN 6645-00-171-9639
NSN 5925-01-487-1783
NSN 5960-01-292-0027
NSN 5950-01-358-0363
NSN 6220-00-926-1331
NSN 5965-01-559-5958
NSN 6620-00-349-4703
NSN 5996-01-616-2945