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 5895-01-468-7834
NSN 5965-00-193-2406
NSN 5950-01-084-2976
NSN 5975-01-417-4733
NSN 6110-00-111-2761
NSN 6110-00-202-2990
NSN 6620-01-143-7913
NSN 5965-00-925-1725
NSN 5855-00-466-2309
NSN 5950-01-620-3021
NSN 5945-01-529-6523
NSN 5950-00-232-4464