375 inch inside diameter
No other part numbers with same form, fit, and function found.
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 5835-01-645-2892
NSN 5996-00-196-7258
NSN 5960-01-299-1765
NSN 5920-01-143-2212
NSN 6685-01-218-9171
NSN 5998-00-265-1001
NSN 6650-00-242-7961
NSN 5985-00-435-5156
NSN 5915-01-244-9394
NSN 5905-01-357-3076
NSN 5945-01-100-3110
NSN 4140-00-170-5152