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 6105-00-539-9995
NSN 2925-01-371-6853
NSN 2925-01-072-7101
NSN 5960-00-132-5964
NSN 5999-00-420-0658
NSN 5910-01-384-1643
NSN 6610-01-287-3678
NSN 5925-01-054-3783
NSN 6320-01-229-6479
NSN 6110-01-655-7400
NSN 6110-01-033-9485
NSN 5935-01-105-6333