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 6650-01-006-3487
NSN 5960-01-365-8752
NSN 6650-01-633-9147
NSN 6130-00-707-5931
NSN 6220-01-655-0941
NSN 5895-01-211-6241
NSN 2925-01-398-6751
NSN 6610-01-042-3310
NSN 6220-00-707-5044
NSN 5998-01-098-9664
NSN 2925-00-782-1498
NSN 5925-00-238-6376