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 6240-00-469-7986
NSN 6130-01-387-3649
NSN 5925-01-237-9394
NSN 6150-01-413-0193
NSN 5910-01-424-8786
NSN 5996-00-900-8177
NSN 7035-01-295-1609
NSN 6610-01-610-9376
NSN 6145-00-907-9399
NSN 5895-00-268-7716
NSN 6110-01-446-3282
NSN 6645-01-492-5304