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 5930-00-120-9365
NSN 5935-01-445-5917
NSN 6650-01-538-8776
NSN 5920-01-485-5572
NSN 6220-00-689-6723
NSN 5996-00-221-7663
NSN 2925-01-556-0333
NSN 5996-01-155-5678
NSN 5920-01-158-4517
NSN 5895-00-568-8313
NSN 6645-00-925-3857
NSN 5935-01-573-6824