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 6610-01-646-9101
NSN 5835-00-711-3371
NSN 6645-00-966-7794
NSN 6610-01-212-9817
NSN 5915-00-816-2376
NSN 4140-01-601-1901
NSN 5950-00-155-4753
NSN 7035-01-462-5766
NSN 6145-01-577-6474
NSN 5925-01-097-7046
NSN 5930-01-481-4519
NSN 5930-00-008-6775