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 4140-00-459-9045
NSN 5965-00-954-3011
NSN 5950-00-070-6327
NSN 5915-00-659-3107
NSN 7035-01-462-5766
NSN 5985-01-045-6024
NSN 5920-01-529-8500
NSN 5925-01-296-5360
NSN 6145-01-243-5385
NSN 5990-01-386-3040
NSN 5960-01-614-0489
NSN 5999-01-025-2850