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 5855-01-392-1110
NSN 2925-00-051-1467
NSN 6685-00-270-8070
NSN 4140-01-189-0217
NSN 5945-01-476-8873
NSN 6220-00-740-5333
NSN 6645-01-167-5814
NSN 5998-01-173-1933
NSN 6650-01-592-2216
NSN 5895-00-151-3934
NSN 5895-01-462-3939
NSN 7035-00-320-5644