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 5996-01-556-4277
NSN 5925-01-255-4283
NSN 5930-00-849-2465
NSN 6620-01-355-4339
NSN 5895-01-146-6815
NSN 6320-01-307-0467
NSN 6220-01-155-2357
NSN 5835-01-254-5279
NSN 5835-00-614-0650
NSN 6110-01-324-0021
NSN 6145-00-275-4046
NSN 5975-00-226-1167