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 5998-01-583-5011
NSN 6105-00-228-1160
NSN 5945-00-456-1758
NSN 5935-01-315-3258
NSN 6610-00-633-4338
NSN 5945-01-172-5112
NSN 2925-01-294-4125
NSN 5950-01-006-2809
NSN 6105-00-027-7507
NSN 6610-00-292-5411
NSN 5855-01-276-0353
NSN 5960-00-636-4834