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NUT - 3/8 LOCK PLASTIC (Raymond RA540-021-21)

Code: RA540-021-21

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Product Details

Aftermarket Replacement For
Raymond
Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A damaged lock nut can compromise fastener security in mechanical assemblies. This aftermarket replacement part references Raymond catalog number RA540-021-21. The nut is a 3/8-inch lock type with a plastic insert that resists loosening from vibration. A failed lock nut may allow bolted joints to separate under normal operating loads. During routine service, a loose fastener can lead to misalignment or component wear. Verify the serial number or application, then call (562) 693-7748.

Part number variants: RA540-021-21, ra540-021-21, RA54002121, ra54002121

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