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 6130-01-487-8699
NSN 5925-00-168-3786
NSN 5990-00-872-1312
NSN 5915-00-491-9185
NSN 5935-00-099-2010
NSN 6105-01-452-6967
NSN 5920-00-407-0310
NSN 5996-01-600-5969
NSN 5945-01-115-0213
NSN 5935-01-451-8024
NSN 6220-00-189-6561
NSN 5960-01-132-2975