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 6105-01-613-0542
NSN 6130-01-088-4250
NSN 5996-01-304-6110
NSN 5965-01-310-3053
NSN 5990-00-206-3753
NSN 6650-01-327-3068
NSN 5950-01-467-2426
NSN 6105-00-827-0616
NSN 5960-01-215-0992
NSN 5965-00-899-0453
NSN 5945-01-188-7224
NSN 5945-01-411-6180