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 5996-00-938-3548
NSN 6685-01-512-2014
NSN 7035-00-096-9986
NSN 6620-00-663-8962
NSN 5960-00-222-6174
NSN 4140-00-704-7615
NSN 6110-00-577-8156
NSN 5999-00-940-9577
NSN 6320-01-170-4068
NSN 5935-01-354-9653
NSN 5895-00-477-0236
NSN 6220-00-308-9728