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 6110-00-614-9218
NSN 5920-01-201-4410
NSN 5925-01-452-3858
NSN 7035-00-541-8516
NSN 5895-01-191-4415
NSN 5915-01-377-1085
NSN 7035-01-387-0493
NSN 6145-00-625-0714
NSN 5895-00-805-9179
NSN 6145-01-428-3609
NSN 6150-01-108-8284
NSN 5915-00-103-5766