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 5895-00-953-7785
NSN 5935-01-215-5419
NSN 6135-01-142-6456
NSN 6130-01-475-6051
NSN 5915-00-262-2876
NSN 6610-01-237-5815
NSN 5835-00-280-8494
NSN 5996-00-224-3526
NSN 4140-00-241-0065
NSN 6610-00-591-5028
NSN 6110-01-546-2548
NSN 5855-00-051-2792