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 5930-01-130-3199
NSN 6620-00-557-7008
NSN 6645-01-581-5214
NSN 5965-00-513-1352
NSN 6610-01-435-5425
NSN 5998-01-435-1267
NSN 6610-00-841-8221
NSN 5935-01-141-5240
NSN 6240-00-798-1810
NSN 7035-00-043-1325
NSN 6130-01-030-6406
NSN 5999-01-401-5322