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 5925-01-597-2065
NSN 6130-01-076-4219
NSN 5920-01-294-4790
NSN 6620-01-292-5072
NSN 5835-00-106-0422
NSN 6150-01-413-6061
NSN 5835-01-381-2683
NSN 6650-01-650-1762
NSN 5935-01-488-7716
NSN 6685-01-204-7125
NSN 2925-01-506-6975
NSN 5905-00-251-9175