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 5855-00-151-3853
NSN 5965-01-286-6548
NSN 5895-01-154-8747
NSN 5990-01-311-2348
NSN 6150-01-150-4353
NSN 5998-01-221-9501
NSN 6610-00-249-9447
NSN 5915-00-153-3723
NSN 6620-01-352-5640
NSN 2925-00-925-0545
NSN 5925-00-064-5309
NSN 6220-01-522-0013