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 5998-01-602-9416
NSN 6145-01-123-2138
NSN 5999-01-065-7762
NSN 6320-01-379-0602
NSN 5975-00-082-0894
NSN 5915-01-391-8810
NSN 6135-01-084-1609
NSN 5930-00-121-7315
NSN 7035-00-275-5604
NSN 5996-01-115-6121
NSN 6130-01-431-6942
NSN 5990-01-411-5930