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 7035-01-383-6549
NSN 7035-01-442-7947
NSN 5998-01-468-5747
NSN 6105-01-109-3936
NSN 6135-01-633-8502
NSN 5975-01-289-7093
NSN 5960-01-106-3086
NSN 5930-01-077-9605
NSN 5930-01-208-6549
NSN 6135-00-593-6831
NSN 5996-01-417-3139
NSN 7035-01-250-5744