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 6320-00-036-3688
NSN 5996-01-143-0130
NSN 7035-01-630-9569
NSN 5998-01-516-5705
NSN 6320-01-314-8017
NSN 5895-01-373-7330
NSN 5835-00-967-0998
NSN 5915-01-608-5264
NSN 5990-01-628-8188
NSN 5985-01-030-2772
NSN 7035-01-556-9060
NSN 5945-01-042-5814