A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.
Classification: Other wrought titanium, nesoi
NSN 5975-01-457-1659
NSN 5895-00-027-8382
NSN 5895-00-276-7916
NSN 5915-01-230-3530
NSN 5990-00-161-2797
NSN 5925-01-557-6895
NSN 6130-00-452-9464
NSN 6150-00-528-4175
NSN 5930-01-171-3050
NSN 5905-01-397-2651
NSN 6685-01-542-1985
NSN 7035-01-555-8793