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 6150-01-275-3750
NSN 7035-00-117-0418
NSN 5945-01-500-4522
NSN 6150-00-958-7051
NSN 5835-01-193-6192
NSN 5960-01-021-7207
NSN 5998-00-914-2368
NSN 5915-01-191-9172
NSN 5965-01-085-4299
NSN 5835-01-263-1293
NSN 6135-01-121-3225
NSN 5965-01-215-3184