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 7035-01-263-5463
NSN 5895-01-416-2885
NSN 6135-01-371-9209
NSN 5960-00-163-1017
NSN 5835-01-324-3967
NSN 5985-01-321-9503
NSN 5915-00-203-2380
NSN 5935-01-571-7071
NSN 6610-01-248-4339
NSN 5945-00-627-3699
NSN 6240-01-357-5904
NSN 5960-00-725-4068