A 7X 9-24040 is a 302 stainless steel Belleville spring washer with an inner diameter of 0.380 inch, an outer diameter of 0.750 inch, and a thickness of 0.0400 inch. It has a free height of 0.059 inch and a loaded height of 0.0490 inch, with a load range of 199 to 271 lbf at the loaded height and a maximum load of 415 lbf. The washer is designed for use in stacked configurations, where parallel stacking multiplies load capacity and opposing stacking multiplies deflection.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Washers |
| Product Number | A 7X 9-24040 |
| Product Name | 0.38 I.D., 0.75 O.D., 302 Stainless Steel Belleville Spring Washer |
| Washer Type | Belleville |
