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 5895-00-238-4618
NSN 6650-01-281-2148
NSN 5960-00-936-3334
NSN 5915-01-633-9845
NSN 6685-01-618-1448
NSN 5835-00-216-4568
NSN 5935-00-171-3129
NSN 6135-00-196-5267
NSN 5975-00-497-0289
NSN 6130-01-440-9144
NSN 5935-01-483-5624
NSN 5990-01-198-0115