Woodruff Key

Model / MPN: S1525-50520 | NSN: 5315-00-527-2521

An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.

Product Details

NATO Stock Number

5315-00-527-2521

Sold in multiples of

100 EA

DEMIL

Overall Length

0.750 inches

Circle Diameter

Between 0.495 inches and 0.500 inches

Thickness

0.125 inches

Key Size Designation

Woodruff 3

Key Height

0.280 inches

Hardness Rating

26.0 rockwell c and 33.0 rockwell c

Starting Edge Shape

Straight

Material

Steel comp 4130

Surface Treatment

Chromium

Style Designator

Round bottom relieved ends

S1525 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Woodruff Key

Pricing and Availability

Certified Quality Assurance

S1525-50520 Cross Reference