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 6685-00-261-9858
NSN 2925-01-406-7154
NSN 7035-01-580-4346
NSN 6650-01-547-7277
NSN 5935-01-045-1470
NSN 6150-01-648-0884
NSN 6240-01-519-0507
NSN 5945-01-479-4676
NSN 5985-00-778-2888
NSN 5905-00-599-2148
NSN 5835-00-870-7034
NSN 5895-01-584-4305