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 5910-01-408-6760
NSN 6110-00-107-1664
NSN 5895-01-056-7998
NSN 6220-01-433-3199
NSN 6150-00-290-8125
NSN 6150-01-450-1400
NSN 7035-01-381-7622
NSN 6105-01-348-8637
NSN 7035-00-295-0451
NSN 5985-01-556-7379
NSN 5950-01-384-3834
NSN 5905-01-087-5720