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 5925-00-724-9811
NSN 5915-01-099-0026
NSN 5985-00-578-1845
NSN 5960-01-291-0479
NSN 6645-01-406-7322
NSN 5835-01-295-1318
NSN 6320-01-202-8761
NSN 5999-01-061-6951
NSN 5998-01-135-3685
NSN 6240-01-273-0193
NSN 6150-01-360-8736
NSN 2925-01-196-6187