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 5965-00-247-4886
NSN 6145-00-653-2448
NSN 5920-00-059-3543
NSN 5998-00-961-5052
NSN 5930-00-409-2212
NSN 6620-00-992-5876
NSN 6240-01-376-0306
NSN 5920-01-285-5674
NSN 6105-00-248-5772
NSN 6685-01-309-3264
NSN 5925-00-636-5683
NSN 6645-01-200-5289