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 5915-00-280-1428
NSN 6650-01-578-4212
NSN 6650-01-164-3503
NSN 6620-00-153-0982
NSN 5920-00-253-0291
NSN 6110-01-367-0833
NSN 6650-01-633-0333
NSN 5855-00-337-3679
NSN 6240-01-025-4495
NSN 5935-01-577-2484
NSN 6145-00-830-8210
NSN 6150-00-139-8585