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 6320-01-631-7828
NSN 6145-01-489-1003
NSN 6150-01-381-2521
NSN 5855-01-444-1233
NSN 6135-01-619-1582
NSN 5950-00-435-8760
NSN 5998-01-164-3986
NSN 5910-01-471-0133
NSN 5930-00-122-5267
NSN 6610-00-674-6073
NSN 6220-01-388-2269
NSN 5915-00-381-9197