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 5998-01-486-6514
NSN 5915-00-672-9840
NSN 5935-00-152-7921
NSN 6645-01-417-3039
NSN 5835-01-619-6268
NSN 5925-01-590-7079
NSN 5996-00-026-9118
NSN 7035-01-495-1090
NSN 6145-01-383-6144
NSN 5996-00-392-7626
NSN 5895-01-441-2479
NSN 5925-01-261-5625