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 5915-01-485-0850
NSN 7035-00-946-2642
NSN 5935-01-247-9759
NSN 5910-01-295-6279
NSN 5999-00-431-7888
NSN 6645-00-515-6148
NSN 5965-01-179-7223
NSN 2925-01-446-6976
NSN 5960-01-425-1454
NSN 6145-01-397-1793
NSN 6620-00-916-2684
NSN 2925-01-420-2362