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 5905-00-517-5481
NSN 6650-01-446-2025
NSN 5910-01-490-0335
NSN 6685-01-211-6590
NSN 6320-00-845-3261
NSN 5985-01-634-0635
NSN 6240-01-604-9172
NSN 6105-01-337-9564
NSN 5920-00-455-1050
NSN 6150-00-333-6628
NSN 5965-00-351-3575
NSN 5910-00-843-9004