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 6610-01-372-9248
NSN 5895-01-428-5881
NSN 6685-01-112-1514
NSN 5996-00-132-4203
NSN 6320-00-174-1362
NSN 6220-00-539-0095
NSN 6130-01-543-3755
NSN 6645-00-144-4868
NSN 5935-00-239-0410
NSN 5960-00-910-7152
NSN 6130-00-443-8295
NSN 5915-01-462-5870