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 4140-01-627-6868
NSN 5855-00-797-8217
NSN 6135-01-218-3660
NSN 5910-01-364-0979
NSN 5895-01-237-3186
NSN 2925-01-472-4423
NSN 5835-01-024-9249
NSN 5999-01-163-2835
NSN 5975-01-212-4306
NSN 7035-00-093-5840
NSN 6130-01-611-8247
NSN 6105-01-594-2251