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 5996-00-026-9118
NSN 6645-00-177-4729
NSN 6320-00-905-0543
NSN 6135-00-676-5807
NSN 6645-00-759-3962
NSN 5925-01-307-1325
NSN 6240-01-633-9357
NSN 5855-00-256-5562
NSN 6145-01-493-2976
NSN 5895-00-270-0949
NSN 6135-01-200-5144
NSN 6105-01-483-1506