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 6685-01-127-5728
NSN 6610-00-042-8461
NSN 5996-01-014-6103
NSN 6240-01-082-5552
NSN 5945-00-516-8761
NSN 6240-01-421-4025
NSN 6240-01-125-6901
NSN 6650-01-418-3988
NSN 5960-01-386-3855
NSN 6320-01-456-2859
NSN 6130-01-331-6747
NSN 6110-00-037-8164