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 6105-01-498-1286
NSN 5915-01-187-7415
NSN 5996-00-442-4472
NSN 5930-01-179-1676
NSN 5960-01-535-1743
NSN 5855-00-862-3345
NSN 6620-00-575-3469
NSN 6645-00-462-0097
NSN 5915-00-648-6746
NSN 6135-01-370-9441
NSN 6620-00-867-6156
NSN 5895-01-393-5443