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 6130-01-203-0588
NSN 6150-01-547-4999
NSN 7035-01-056-5350
NSN 7035-00-703-3535
NSN 7035-00-679-9027
NSN 6150-01-188-8232
NSN 5935-01-319-4769
NSN 6610-01-087-7718
NSN 6105-00-695-3839
NSN
NSN 5950-01-050-0593
NSN 6320-01-527-0211