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 7035-00-890-7649
NSN 5985-01-204-3509
NSN 6105-01-019-6188
NSN 6130-00-334-4901
NSN 6320-01-426-1324
NSN 5925-01-605-4824
NSN 5915-00-518-1644
NSN 2925-01-215-5022
NSN 6130-01-202-7437
NSN 6110-00-233-4589
NSN 5895-00-027-2003
NSN 5935-01-174-8831