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 5999-01-601-9381
NSN 6240-00-474-5809
NSN 2925-01-298-2674
NSN 5855-00-361-0167
NSN 5930-00-180-7266
NSN 6105-01-640-6313
NSN 6240-01-259-8990
NSN 5935-01-465-6363
NSN 5965-01-026-9865
NSN 5999-00-125-0964
NSN 5985-00-541-7714
NSN 6220-01-443-7662