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 5960-01-196-9203
NSN 5985-01-310-8473
NSN 5925-01-129-4135
NSN 5905-00-145-5743
NSN 6610-00-155-1334
NSN 6610-00-353-5461
NSN 5950-01-207-5157
NSN 6620-01-421-3917
NSN 6645-00-439-4087
NSN 5930-00-124-5170
NSN 5965-01-585-6958
NSN 5915-01-436-3435