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 6650-00-364-7866
NSN 5920-01-653-4648
NSN 5965-01-074-3083
NSN 5925-01-651-2042
NSN 5965-01-464-0220
NSN 6650-01-187-3364
NSN 5945-00-733-9350
NSN 5999-01-168-8788
NSN 7035-01-206-2623
NSN 5975-01-444-4832
NSN 5960-01-346-1201
NSN 5895-01-192-5507