# Ringfeder Standard Shrink Discs RfN-4071-420x690-340---HC | 3D Model

**Manufacturer:** Ringfeder  
**MPN:** `RFN-4071-420X690-340---HC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ringfeder |
| Manufacturer name | Ringfeder |
| Manufacturer | Ringfeder |
| InStockString | True |
| Extra Product Name | Ringfeder Standard Shrink Discs RfN-4071-420x690-340---HC \| 3D Model |
| keywords | standard shrink disc, RfN 4071 series, keyless locking devices, ringfeder, RfN-4071-420x690-340---HC, half type with clearance holes in thrust ring |
| moq | 1 |
| MPN | RFN-4071-420X690-340---HC |
| multiple | 1 |
| overrideTierPrice10 | 690 |
| qtyInStock | -2 |
| qtySource | InStockString |
| SKU | 24778 |
| snippet | HVH Industrial offers keyless locking devices from Ringfeder such as the standard series shrink discs RfN-4071-420x690-340---HC. 3D model step(stp) file available. |
| d mm | 690 |
| dw mm | 340 |
| d1 mm | 504 |
| l mm | 203 |
| l1 mm | 188 |
| l3 mm | 164 |
| t nm | 840000 |
| p nmm2 | 251 |
| nsc | 24 |
| dg mm | 24 |
| ta nm | 840 |
| type | HC (Half type with clearance holes in thrust ring) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| HVH | 24778 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/77000000/77201500/part_--RFN4071420X690340HC---Ringfeder--3b8ee9acdc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp