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 5895-01-507-4967
NSN 5945-01-450-9278
NSN 6150-00-442-7866
NSN 5895-00-925-4680
NSN 5910-01-449-7468
NSN 6150-01-597-3903
NSN 6320-01-521-1764
NSN 5915-00-126-6627
NSN 6150-01-415-5864
NSN 5960-01-648-1872
NSN 5925-01-025-0322
NSN 5965-01-361-4565