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 6685-00-141-4300
NSN 5999-01-373-2776
NSN 5930-01-604-0356
NSN 5935-00-209-5645
NSN 5960-00-223-8381
NSN 6620-00-500-0041
NSN 6610-01-423-3608
NSN 5925-01-383-1892
NSN 6685-00-227-0212
NSN 5935-01-437-8664
NSN 2925-01-629-4600
NSN 5999-01-557-9638