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 7035-01-522-5597
NSN 6220-01-024-1106
NSN 6620-01-290-2973
NSN 2925-01-408-9485
NSN 5975-01-256-9584
NSN 5910-01-434-0381
NSN 6220-01-490-1432
NSN 5935-01-254-5262
NSN 6610-01-158-7311
NSN 5935-01-423-6024
NSN 5915-01-437-2831
NSN 5996-01-118-9475