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 5835-01-237-3769
NSN 2925-00-233-5644
NSN 5996-01-450-5526
NSN 6145-01-618-2500
NSN 6130-01-634-0603
NSN 6610-01-061-1875
NSN 5930-01-649-5520
NSN 5950-01-486-8931
NSN 5945-01-316-1721
NSN 5960-01-462-1864
NSN 6610-01-476-1700
NSN 6685-01-081-2694