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 & other seals
NSN 5930-01-386-0544
NSN 5975-01-381-2763
NSN 5996-00-155-4586
NSN 5910-01-091-4562
NSN 5985-01-503-6228
NSN 6645-01-026-6659
NSN 5905-01-360-1441
NSN 6610-00-186-9180
NSN 6620-01-456-0529
NSN 7035-01-435-4009
NSN 6620-00-632-3631
NSN 5945-00-400-4099