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 5910-00-119-3109
NSN 6240-00-066-5484
NSN 5905-00-269-5452
NSN 5925-01-525-7060
NSN 5960-01-066-2300
NSN 6220-00-529-8415
NSN 6150-01-310-6212
NSN 6135-01-450-3781
NSN 5935-01-534-2687
NSN 6145-01-425-0491
NSN 5999-01-317-5056
NSN 5905-00-065-2536