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 6135-00-351-8606
NSN 7035-01-429-0431
NSN 6620-00-406-2914
NSN 5925-00-222-6199
NSN 6610-01-271-7593
NSN 6620-01-346-9340
NSN 6610-00-937-3798
NSN 6220-01-544-5905
NSN 5915-00-065-3253
NSN 5895-01-600-8724
NSN 6130-01-579-2128
NSN 5930-01-195-7300