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 5855-01-147-6024
NSN 6220-01-470-8208
NSN 5965-01-448-6055
NSN 5895-00-732-0869
NSN 5996-00-681-8223
NSN 5975-01-130-8501
NSN 5960-01-041-7449
NSN 6685-01-251-3797
NSN 6105-01-170-2638
NSN 6130-01-481-6329
NSN 6620-00-193-9503
NSN 5996-01-041-4189