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 5925-01-465-9305
NSN 5996-00-461-3416
NSN 5999-00-203-1202
NSN 5895-01-387-3678
NSN 5835-01-293-6453
NSN 6130-01-044-6382
NSN 6110-01-339-4723
NSN 6110-00-963-4035
NSN 5930-01-381-8138
NSN 6110-00-987-2267
NSN 6135-00-027-3914
NSN 5985-00-399-7897