![[National] — 561-1971 Clamp Part Cam Assy](https://img.prosourcemro.com/2026/05/3436721-1-2.jpg)
Hang Clamps
National
[National] — 561-1971 Clamp Part Cam Assy
Family ID: 561-1971
The National 561-1971 Clamp Part Cam Assembly is a replacement cam mechanism for hang clamp systems, sourced direct from Korea. Hang clamps rely on precise cam assemblies to maintain secure, consistent clamping force during workholding operations, making this component essential for maintaining equipment performance on production lines and assembly fixtures. Request a quote today for export-ready supply of this OEM-compatible part at competitive pricing, fulfilled by a KITA-registered Korean exporter.
5 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 561-1971 | — | National | For NHC-5H #4 | Jaw Opening: 0~40 | ||
| 561-2457 | — | National | For NHC-3H #4 | Jaw Opening: 0~35 | ||
| 561-4136 | — | National | Order: NHC-1H #4 | Jaw Opening: 0~25 | ||
| 561-4534 | — | National | NHC-2H #4 | Jaw Opening: 0~30 | ||
| 561-4543 | — | National | For NHC-0.75H #4 | Jaw Opening: 0~20 |
