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 5930-00-948-4563
NSN 2925-01-113-6904
NSN 5855-00-791-5000
NSN 5835-01-576-9013
NSN 5920-01-139-5368
NSN 5915-01-528-2523
NSN 5905-01-354-5132
NSN 5925-01-532-6774
NSN 6220-01-441-2249
NSN 6620-00-355-1734
NSN 5950-00-195-1008
NSN 5985-00-244-0842