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 5935-00-548-2002
NSN 5895-01-514-9807
NSN 5998-01-631-5062
NSN 6130-01-334-3374
NSN 5975-01-250-2940
NSN 6130-00-502-3196
NSN 5855-01-068-3683
NSN 5950-00-969-9991
NSN 6105-01-426-7906
NSN 5930-00-644-4476
NSN 5910-00-509-2610
NSN 5915-00-768-8414