The Key Coupling, cataloged under National Stock Number 4320-00-012-3057, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Aurora Pump a Unit of General Signal Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Key Coupling |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Aurora Pump a Unit of General Signal Corp (CAGE 04579) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-012-3057 |
| Primary Part Number | 472-0006-087 |
| Item Name | Key Coupling |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Aurora Pump a Unit of General Signal Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 472-0006-087 | Aurora Pump a Unit of General Signal Corp (USA) |
NSN 4320-00-012-3057 is a Key Coupling, manufactured by Aurora Pump a Unit of General Signal Corp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-012-3057 has 1 cross-referenced part number: 472-0006-087 (Aurora Pump a Unit of General Signal Corp).
There are 2 known substitutes for 4320-00-012-3057: 5315-00-616-5525, 5315-01-486-7067. Verify interchangeability with system specifications before substitution.