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 5915-01-023-6936
NSN 6240-00-403-1272
NSN 5975-00-146-0103
NSN 5998-01-188-7999
NSN 6105-01-625-9519
NSN 5915-01-271-5748
NSN 5996-01-293-3078
NSN 7035-00-235-3529
NSN 5895-01-551-1821
NSN 5915-00-189-3150
NSN 5920-01-573-6166
NSN 5965-01-279-1075