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 6145-00-574-1152
NSN 5905-01-309-1108
NSN 6610-00-213-8544
NSN 6685-00-067-7644
NSN 5930-01-530-3741
NSN 5925-00-525-4037
NSN 5985-01-608-7865
NSN 5895-00-956-6868
NSN 5905-00-579-5393
NSN 5998-00-189-7976
NSN 5855-01-593-2549
NSN 5835-01-369-7837