This item has a female half and a male half; the male half has od of 0.625 in (nom) and id of 0.8125 in (nom) and is concave and also has material of corrosion resistant steel
No other part numbers with same form, fit, and function found.
A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.
Classification: Washers other than lock washers, iron or steel
NSN 6320-01-600-5808
NSN 5985-00-553-9735
NSN 4140-01-446-5311
NSN 5985-01-451-9925
NSN 6620-00-973-3685
NSN 5935-01-375-8964
NSN 5930-00-006-2247
NSN 5935-00-856-5517
NSN 5910-01-004-3736
NSN 6645-01-613-7389
NSN 5999-01-513-9245
NSN 6105-00-829-6714