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 5965-01-281-0458
NSN 4140-01-430-7170
NSN 5950-01-406-8582
NSN 4140-00-435-5607
NSN 6620-01-628-2620
NSN 5998-00-538-9643
NSN 6135-00-351-8606
NSN 6220-00-251-5600
NSN 2925-00-201-7138
NSN 5935-00-238-1515
NSN 5835-00-647-2104
NSN 7035-00-541-8516