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 6110-00-816-9715
NSN 5935-01-476-9813
NSN 5985-01-233-9650
NSN 5855-01-096-9294
NSN 6105-01-191-2015
NSN 5999-00-253-5226
NSN 6110-00-371-2458
NSN 5990-01-090-9312
NSN 6650-01-213-1231
NSN 5985-00-561-6297
NSN 6145-01-352-0703
NSN 5996-00-822-8182