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 5835-01-126-9358
NSN 7035-00-167-7411
NSN 6650-00-299-9681
NSN 6110-01-097-6805
NSN 6650-01-318-5066
NSN 6610-01-351-4607
NSN 5960-00-636-4834
NSN 6610-01-056-1335
NSN 6150-00-288-6245
NSN 5855-01-257-5338
NSN 4140-00-406-4369
NSN 5925-00-704-4491