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 6685-00-877-9104
NSN 5925-00-270-6005
NSN 6240-01-486-8317
NSN 5920-00-228-1221
NSN 5945-01-104-9104
NSN 5895-01-460-1761
NSN 6105-00-352-9481
NSN 5930-01-469-0966
NSN 7035-01-630-8371
NSN 5920-01-464-8480
NSN 6620-01-265-8629
NSN 5960-01-299-9182