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 5965-01-197-6924
NSN 6620-00-411-4983
NSN 6110-01-085-8896
NSN 5960-01-135-0463
NSN 5915-01-461-9190
NSN 6645-01-046-4880
NSN 5910-01-020-6419
NSN 5920-01-317-3506
NSN 6105-00-876-3043
NSN 5996-01-335-3512
NSN 5985-01-106-3968
NSN 6610-01-113-2726