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 6150-00-105-5523
NSN 5990-01-584-8363
NSN 5935-01-463-4294
NSN 6320-00-036-3688
NSN 6145-00-402-0414
NSN 5996-01-430-0449
NSN 5985-01-544-6178
NSN 5930-01-540-8324
NSN 5990-01-164-8673
NSN 5905-01-023-1732
NSN 6130-01-326-3142
NSN 5895-01-158-6919