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 6105-00-215-0630
NSN 6645-00-975-6941
NSN 5960-00-952-6165
NSN 5996-01-364-2757
NSN 5935-01-012-1849
NSN 6240-00-433-7706
NSN 5996-00-952-3452
NSN 6220-01-460-3033
NSN 4140-01-025-1555
NSN 6150-00-150-8838
NSN 7035-01-432-2424
NSN 5965-00-263-6436