No other part numbers with same form, fit, and function found.
A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
NSN 6610-00-253-3549
NSN 6645-01-229-8873
NSN 6645-00-230-4396
NSN 5996-01-607-5845
NSN 5895-01-574-0981
NSN 5960-01-539-1956
NSN 5999-01-069-1151
NSN 6150-01-425-8436
NSN 5915-00-148-7009
NSN 5920-01-109-9998
NSN 5950-01-599-9878
NSN 6110-01-464-3471