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 6105-01-444-3849
NSN 7035-01-107-2811
NSN 6620-01-625-2855
NSN 5920-01-226-7876
NSN 5999-01-367-4185
NSN 6610-01-232-4802
NSN 6130-01-443-2448
NSN 6105-01-610-9838
NSN 7035-01-631-4833
NSN 5950-01-035-7456
NSN 6105-00-707-7498
NSN 6150-01-116-6898