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 6135-00-753-2276
NSN 5996-00-329-0548
NSN 6135-00-575-8942
NSN 5935-01-409-2947
NSN 5855-01-223-0833
NSN 5925-01-274-6529
NSN 6150-00-361-6814
NSN 2925-00-314-0252
NSN 5925-00-559-1109
NSN 6110-01-397-7454
NSN 2925-01-182-0227
NSN 6620-01-104-2026