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 5975-01-497-4441
NSN 5895-01-477-8192
NSN 6650-00-925-7253
NSN 5910-01-181-8095
NSN 6620-01-004-7072
NSN 5998-00-845-4873
NSN 5965-01-086-5692
NSN 6320-00-139-1090
NSN 6610-00-376-3308
NSN 5910-01-285-7634
NSN 5996-00-513-0485
NSN 6110-01-033-5184