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 6145-01-182-1491
NSN 6320-00-261-9136
NSN 5905-00-528-4412
NSN 5835-01-397-1585
NSN 5930-01-221-2007
NSN 5910-01-299-6605
NSN 5990-00-698-3963
NSN 5960-01-314-6132
NSN 7035-00-020-2227
NSN 6150-01-190-0624
NSN 5950-00-532-0982
NSN 5835-01-362-1946