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 6650-01-481-3618
NSN 4140-01-247-2327
NSN 5998-01-291-2901
NSN 5998-00-388-0259
NSN 5985-00-312-5556
NSN 5925-00-485-2851
NSN 5835-01-250-9940
NSN 5910-01-643-4568
NSN 5960-00-757-0126
NSN 6135-01-066-6904
NSN 5925-00-182-7452
NSN 5960-00-840-1055