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 7035-01-497-6875
NSN 5895-01-218-5745
NSN 5930-01-141-7740
NSN 5945-01-069-2998
NSN 6150-01-343-5031
NSN 5925-01-545-8937
NSN 6620-01-633-8443
NSN 5920-01-258-6360
NSN 5950-01-479-9704
NSN 5895-01-551-1550
NSN 6685-01-006-4936
NSN 5915-01-339-6647