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 5985-01-633-8623
NSN 6220-01-133-2025
NSN 5915-00-636-9785
NSN 6320-01-345-5817
NSN 7035-01-361-1311
NSN 5965-01-045-0247
NSN 5996-01-350-3345
NSN 6620-00-269-5168
NSN 5915-01-183-1134
NSN 5930-01-343-4997
NSN 5950-01-237-2486
NSN 5935-01-534-8205