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 5935-01-386-6367
NSN 5910-01-535-7126
NSN 5910-00-602-2182
NSN 5998-01-464-9128
NSN 5996-01-498-2986
NSN 5985-01-192-9439
NSN 6105-00-500-2781
NSN 5915-01-295-2078
NSN 5950-00-245-1157
NSN 2925-00-964-7128
NSN 6110-00-392-6173
NSN 6645-00-102-0015