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 6620-00-090-1601
NSN 5930-01-085-6557
NSN 5990-01-572-3137
NSN 5960-01-409-1917
NSN 6610-00-935-7131
NSN 6650-00-882-3576
NSN 7035-01-391-9858
NSN 5960-01-499-3544
NSN 5935-01-543-0902
NSN 5835-01-319-4636
NSN 6110-01-320-4818
NSN 5996-00-213-7121