Outside diameter 2 inches
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.
NSN 7035-01-374-7954
NSN 6105-00-643-4975
NSN 6150-00-958-0272
NSN 7035-01-590-6064
NSN 6320-01-185-3857
NSN 5930-01-386-0544
NSN 5930-01-441-3815
NSN 5915-01-146-0439
NSN 5965-00-393-1294
NSN 6685-01-200-4652
NSN 5960-01-360-3639
NSN 6320-01-462-2295