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 5960-01-169-8215
NSN 5935-01-442-6327
NSN 5996-01-359-8719
NSN 6240-01-040-5530
NSN 5998-01-572-7016
NSN 5930-01-519-9318
NSN 2925-00-891-9289
NSN 5960-00-895-0542
NSN 5915-01-339-4469
NSN 5945-01-645-0321
NSN 6685-00-125-4472
NSN 5965-01-106-4969