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 6105-01-142-3199
NSN 5998-01-371-3094
NSN 6645-01-152-1092
NSN 5935-01-195-3085
NSN 6130-01-575-8866
NSN 6145-01-107-9428
NSN 6650-01-486-6099
NSN 5925-00-718-7530
NSN 5910-00-283-9783
NSN 6105-01-364-8811
NSN 6110-01-245-8995
NSN 6110-01-633-9660