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 & other seals
NSN 6240-00-808-7909
NSN 6650-01-415-5573
NSN 5945-01-603-5242
NSN 6610-00-296-5007
NSN 5915-00-832-9581
NSN 5975-01-290-3717
NSN 5960-00-003-7982
NSN 5998-00-420-0224
NSN 5855-01-537-5323
NSN 5960-00-398-1029
NSN 6620-01-322-7678
NSN 6650-00-936-7910