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 6135-01-265-1384
NSN 5920-01-386-5798
NSN 5915-01-064-4220
NSN 7035-00-703-3535
NSN 5985-00-219-3773
NSN 5895-01-527-8095
NSN 6220-00-951-6900
NSN 5905-01-092-0970
NSN 6110-01-394-6324
NSN 5996-01-479-6106
NSN 6145-01-232-0309
NSN 5996-01-076-2938