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 6240-00-941-2714
NSN 5996-01-224-9842
NSN 5925-01-209-2768
NSN 6645-00-754-4108
NSN 6620-00-062-9722
NSN 6620-01-217-3216
NSN 5996-00-827-7393
NSN 6220-01-145-4993
NSN 5985-01-478-3273
NSN 5915-01-487-4921
NSN 5905-01-093-6311
NSN 7035-01-204-7481