Hole Diameter: 1-29/64", steel overall
From 1.453" and 1.485"
Internal Keyway Width
From 0.375" and 0.438"
Distance From Centerline To Bottom Of Internal Keyway
From 0.922" and 0.953"
Internal Keyway Quantity
Washer, Keyway, also referenced with federal logistics item name code 06158
- A washer of nonresilient material usually having two parallel bearing surfaces. the outside and/or inside edges have one or more notches. excludes thrust type washers.
National Stock Number (NSN): 5310-00-001-4692