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 2925-01-113-6904
NSN 6105-01-471-6780
NSN 5910-01-153-7229
NSN 5895-00-452-7134
NSN 5996-00-928-3182
NSN 6320-01-170-4068
NSN 5990-00-060-4811
NSN 6145-00-471-3975
NSN 5915-01-581-9472
NSN 5985-00-836-5900
NSN 5945-00-137-6257
NSN 6610-01-199-9367