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 6110-01-059-8599
NSN 5935-01-446-2646
NSN 6240-00-454-9293
NSN 5950-01-462-0677
NSN 6645-01-076-4655
NSN 5905-01-214-8476
NSN 5998-01-146-4752
NSN 6135-00-145-8884
NSN 5965-01-396-2671
NSN 6150-01-351-5455
NSN 6150-01-128-1558
NSN 5920-01-214-3016