Spec 3G-OTH-671878 — Technical Specifications
The SPEC Compression Spring (SKU 781K77, MPN D21220) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. Each spring measures 15 mm in length with a 4.5 mm outer diameter. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure accurate specification and support.
Technical Specifications
| Parameter | Value |
|---|---|
| Lng | 15 mm |
| O.D. | 4.5 mm |
| Type | Cylindrical Shape, 10 PK |
| Material | 302 Stainless Steel |
| Product Type | Compression Spring |
| Manufacturer Part Number | D21220 |