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 5996-00-563-0374
NSN 5910-01-576-7023
NSN 6620-00-453-4537
NSN 5835-01-320-8306
NSN 6110-00-753-7677
NSN 5965-01-332-0622
NSN 6240-00-114-5105
NSN 5930-01-324-8508
NSN 5965-01-394-8660
NSN 5999-01-082-2873
NSN 5895-00-068-6175
NSN 6135-00-050-7189