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 6240-00-949-4849
NSN 5895-00-106-1239
NSN 6620-00-897-3182
NSN 5930-00-910-4318
NSN 6650-01-367-2949
NSN 6320-00-110-8005
NSN 5855-01-205-7030
NSN 5930-00-478-2819
NSN 5975-01-199-7203
NSN 6150-01-592-8242
NSN 7035-01-176-7523
NSN 5965-01-197-6924