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 5905-01-321-0263
NSN 7035-01-028-4966
NSN 5925-00-064-9873
NSN 5935-00-329-5285
NSN 5950-01-299-9782
NSN 2925-00-860-3652
NSN 6685-01-595-4292
NSN 5915-01-258-5799
NSN 5990-01-493-4039
NSN 7035-01-161-9878
NSN 5910-00-186-3191
NSN 5985-00-188-9665