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 6150-01-311-3382
NSN 5895-01-611-3523
NSN 5965-00-804-8098
NSN 5855-01-634-0259
NSN 5950-01-534-4840
NSN 6110-01-512-8742
NSN 5985-00-439-8327
NSN 5945-01-150-4254
NSN 5905-01-412-0231
NSN 5998-00-225-8522
NSN 6610-00-759-4159
NSN 5960-01-563-6975