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 6240-00-271-5995
NSN 5998-00-108-6056
NSN 5915-00-952-3049
NSN 6145-00-933-5029
NSN 5950-00-300-0287
NSN 6620-00-613-3023
NSN 5920-01-356-4122
NSN 6320-00-731-6134
NSN 5985-01-195-3397
NSN 6620-01-318-8314
NSN 7035-01-062-6089
NSN 6110-00-402-6376