WSHR FLT .31 .38 .88 .083 (Raymond RAJ25-500-790)

RAJ25-500-790: A worn flat washer can allow fastener loosening under vibration, leading to component misalignment or detachment. This aftermarket replacement part references Raymond catalog number RAJ25-500-790. The washer provides a smooth bearing surface between a fastener head and the mating part. Its flat profile distributes clamping load evenly to prevent surface damage. If the washer deforms or corrodes, joint integrity may degrade, risking gradual assembly separation. During routine disassembly, a collapsed washer may indicate overtightening or material fatigue. Verify the serial number or application, then call (562) 693-7748.

Part number variants: RAJ25-500-790, raj25-500-790, RAJ25500790, raj25500790