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 5960-01-214-0951
NSN 5945-01-254-6629
NSN 5950-00-187-0232
NSN 5999-01-514-7439
NSN 5835-00-284-0882
NSN 5998-01-643-5276
NSN 6150-01-110-6588
NSN 6135-00-266-9762
NSN 5965-01-035-0415
NSN 5920-01-090-8652
NSN 5985-01-431-4251
NSN 5905-00-404-3836