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 6135-01-220-7193
NSN 5925-00-286-8502
NSN 5985-00-369-7180
NSN 7035-01-025-9312
NSN 6110-00-787-6070
NSN 5935-00-771-2262
NSN 6110-01-219-0135
NSN 6110-01-397-2112
NSN 5895-01-408-9114
NSN 5930-00-776-2767
NSN 6240-01-099-8826
NSN 6110-00-464-1912