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 7035-01-443-3052
NSN 5910-01-525-8024
NSN 5910-01-004-3280
NSN 5945-01-152-1932
NSN 4140-00-106-6780
NSN 2925-01-279-1558
NSN 6220-01-187-6369
NSN 6145-01-484-4497
NSN 6240-00-123-4112
NSN 5945-00-548-4727
NSN 5990-00-914-0854
NSN 5996-01-189-2951