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 5855-01-075-1292
NSN 5920-01-605-8557
NSN 5996-01-581-0302
NSN 6105-01-190-5507
NSN 7035-01-432-2424
NSN 6105-01-275-5704
NSN 5950-01-432-9099
NSN 5910-01-429-9038
NSN 5855-00-797-8217
NSN 5935-01-058-5500
NSN 5998-00-001-4642
NSN 5990-00-067-6791