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 6650-00-456-1736
NSN 5915-00-416-9716
NSN 6135-00-866-2311
NSN 5835-01-463-2334
NSN 5996-01-581-4887
NSN 6135-00-010-5275
NSN 5895-00-170-4568
NSN 2925-01-628-7580
NSN 5855-00-832-9341
NSN 6320-01-299-6367
NSN 5945-01-327-4324
NSN 5996-01-418-2802