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 5895-00-144-8162
NSN 5910-00-226-8109
NSN 5920-00-824-1515
NSN 5915-00-094-2886
NSN 5965-01-109-2917
NSN 6145-01-076-5071
NSN 6150-01-062-0728
NSN 7035-01-132-7209
NSN 7035-00-200-5162
NSN 5945-00-472-0130
NSN 5996-01-381-9313
NSN 5930-01-207-7023