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 5935-01-089-5760
NSN 5835-01-602-0311
NSN 5925-01-134-4255
NSN 5990-01-533-1347
NSN 6105-01-068-4366
NSN 7035-01-441-4174
NSN 5895-00-339-2044
NSN 6610-01-504-1276
NSN 5975-00-223-5191
NSN 6130-01-030-7496
NSN 2925-01-144-7106
NSN 6320-00-149-7570