NSI Industries LLC Datasheets for Preload Springs, Spacers, and Washers

Preload springs, spacers, and washers are meant to maintain tension in an assembly where some slack may be present. Their capabilities can eliminate rattle, compensate for expansion or contraction of the assembly materials, or absorb intermittent shock loads. These products are made of elastic deformable materials, most commonly convoluted ductile, high-strength metal alloys which come in machined, welded, and open-ring varieties.


Preload Springs, Spacers, and Washers: Learn more

Product Name Notes
Spring Lock Washer - Non Metric -- SLW-4
Spring Lock Washer - Non Metric -- SLW-4
SPLIT TYPE SILICON BRONZE MATERIAL 1/4 INCH FASTENER SIZE SLW MODEL
Spring Lock Washer - Non Metric -- SLW-5
Spring Lock Washer - Non Metric -- SLW-5
SPLIT TYPE SILICON BRONZE MATERIAL 5/16 INCH FASTENER SIZE PACKAGING QUANTITY 25 PER CARTON SLW MODEL
Spring Lock Washer - Non Metric -- SLW-8
Spring Lock Washer - Non Metric -- SLW-8
SPLIT TYPE SILICONE BRONZE MATERIAL 1/2 INCH FASTENER SIZE APPLICATION LUG SLW MODEL
Spring Lock Washer - Non Metric -- SLW-6
Spring Lock Washer - Non Metric -- SLW-6
SPLIT TYPE SILICONE BRONZE MATERIAL 3/8 INCH FASTENER SIZE APPLICATION LUG SLW MODEL
Spring Lock Washer - Non Metric -- SSSLW-8
Spring Lock Washer - Non Metric -- SSSLW-8
SPLIT TYPE STAINLESS STEEL MATERIAL 1/2 INCH FASTENER SIZE APPLICATION LUG