Huyett WKA-00C Woodruff Key, 5/16 Γ— 1-1/8 Inch β€” UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947
Woodruff Key, 5/16" x 1 - 1/8", Alloy Steel, ANSI B17.2 HRC 40 - 50, WA5 - 118 - UnitedBuilt Equipment

Woodruff Key, 5/16 Inch Γ— 1-1/8 Inch Nominal Diameter, Huyett WKA-00C

SKU 0012188
Brand Huyett
Availability:
184 in stock | Available on backorder
$0.00 - $0.00
$0.00
$1.95
$1.95 - $1.95
$1.95

Product Images

Images are for representation only and may differ from the actual product.

Questions about this product?

The Huyett WKA-00C Woodruff key is a USA-made alloy-steel, plain-finish key for a shaft and mating component that specify this key size. Its nominal dimensions are 5/16-inch width Γ— 1-1/8-inch diameter; the diameter describes the curved key profile, not its overall length.

Use the equipment parts requirement and the actual keyway dimensions to select a replacement. Matching two nominal dimensions alone does not establish suitability for a particular PTO, pump or driveline assembly.

Match the key profile

Feature Selection guidance
Woodruff form Match the curved key profile rather than substituting straight key stock.
Defined nominal size Check both width and nominal diameter against the required key.
Plain-finish alloy steel Confirm that the equipment calls for this material and finish.

Technical specifications

Specification Detail
Manufacturer part number WKA-00C
Material / finish Alloy steel / plain
ANSI key number 1009
Nominal width 5/16 in.
Listed width 0.3130 in.
Hardness HRC 40–50
Country of origin USA
Specification ANSI B17.2
Nominal diameter 1.125 in. (1-1/8 in.)
Overall length (reference) 1.114 in.
Height 0.484 in.

This key is a replacement component, not a complete shaft coupling or installation kit. Check the shaft and mating component for damage before fitting a replacement key.

Before ordering

Check Ordering guidance
Keyway dimensions Compare the required width, profile, height and overall length.
Equipment specification Confirm the specified material, finish and key form for the exact assembly.
Replacement identity Use WKA-00C and the equipment parts requirement; do not assume interchange from size alone.

Need help matching a Woodruff key? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your equipment model, existing key dimensions and a photo of the keyway.