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 5855-01-484-6507
NSN 6320-01-476-7702
NSN 5950-01-007-7120
NSN 6610-01-365-6504
NSN 5950-01-633-0788
NSN 5985-01-620-2416
NSN 6220-01-152-0411
NSN 5910-00-915-3623
NSN 6620-01-327-3011
NSN 6650-00-283-0978
NSN 6220-01-334-6975
NSN 5915-01-180-7199