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 5960-01-506-7039
NSN 5855-01-451-0593
NSN 5930-00-441-5220
NSN 5935-00-632-7795
NSN 6220-01-439-3004
NSN 5935-01-545-4236
NSN 5960-01-514-5433
NSN 6130-01-020-7307
NSN 5835-01-296-8146
NSN 5996-01-445-1359
NSN 5910-01-437-3340
NSN 5895-00-795-0522