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 5999-00-935-2335
NSN 6645-01-618-8501
NSN 6110-01-469-6379
NSN 5996-01-463-1685
NSN 5910-00-925-4945
NSN 2925-01-226-6126
NSN 5855-01-252-5424
NSN 7035-00-096-9986
NSN 6620-01-506-5418
NSN 6130-01-068-4301
NSN 6240-01-521-0235
NSN 5925-01-190-6719