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 5950-01-078-9286
NSN 5998-01-300-6361
NSN 5855-01-316-3634
NSN 5930-00-288-1882
NSN 5999-01-622-0439
NSN 5925-00-918-5531
NSN 6220-01-471-7678
NSN 5975-01-205-6997
NSN 6610-00-912-6374
NSN 6650-00-146-6485
NSN 6320-01-134-7267
NSN 5945-01-487-6006