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 5965-00-929-9415
NSN 5960-01-598-7371
NSN 6645-01-633-1852
NSN 5925-01-118-7438
NSN 5985-00-405-2436
NSN 6110-01-309-0060
NSN 6135-00-738-5571
NSN 5999-01-355-3817
NSN 5835-00-402-8387
NSN 5915-01-364-0795
NSN 5905-01-324-6525
NSN 6145-01-562-8155