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 6240-01-095-6557
NSN 7035-00-361-5975
NSN 6240-01-285-3793
NSN 6150-00-553-7948
NSN 6320-01-119-3935
NSN 6105-01-118-2091
NSN 6320-01-612-7035
NSN 5999-01-512-6028
NSN 5895-00-451-7310
NSN 5905-01-503-1295
NSN 6240-00-299-9819
NSN 5999-00-539-6709