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 5998-01-544-6866
NSN 5935-00-991-1709
NSN 5895-01-118-1684
NSN 6320-00-032-4853
NSN 5945-01-212-9604
NSN 5985-01-158-2266
NSN 5985-01-155-6984
NSN 5975-01-100-1063
NSN 5925-00-960-5214
NSN 6650-01-620-6051
NSN 5945-01-555-8373
NSN 5945-00-108-5445