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 7035-01-144-6408
NSN 6110-00-146-2114
NSN 5930-00-070-4337
NSN 5999-01-657-2960
NSN 5985-01-561-0411
NSN 5835-01-200-7153
NSN 7035-01-538-1210
NSN 6130-00-707-7732
NSN 6220-01-027-1294
NSN 5915-00-561-0380
NSN 5925-00-086-8454
NSN 5950-01-357-8268