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 7035-01-028-4966
NSN 5996-01-346-7277
NSN 6135-00-274-4035
NSN 5975-01-126-6163
NSN 5930-01-303-3503
NSN 5990-01-195-9400
NSN 5935-01-460-1878
NSN 5960-01-623-3381
NSN 6240-01-460-8534
NSN 5930-01-265-5963
NSN 6110-01-310-4986
NSN 6105-00-470-9042