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 6105-00-216-5813
NSN 5905-01-468-0284
NSN 5996-00-186-7820
NSN 7035-01-064-8212
NSN 5990-01-347-6080
NSN 4140-01-580-0277
NSN 5925-00-151-9684
NSN 6145-00-061-2453
NSN 6645-01-633-1852
NSN 5996-01-428-7813
NSN 6150-01-013-8459
NSN 5895-01-538-5832