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 7035-01-214-5171
NSN 4140-01-322-4591
NSN 6645-01-122-3803
NSN 5895-00-252-8431
NSN 5990-00-909-4335
NSN 7035-00-371-7749
NSN 6240-00-226-0462
NSN 4140-01-486-6024
NSN 5996-01-630-3169
NSN 5915-01-413-7133
NSN 5965-00-899-0453
NSN 5910-01-335-7077