The Mixer,liquid,revolving Shaft, cataloged under National Stock Number 4940-01-060-6451, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lightnin a Unit of General Signal Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-060-6451 |
| Primary Part Number | NS-2 |
| Item Name | Mixer,liquid,revolving Shaft |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lightnin a Unit of General Signal Corp |
| Status | ACTIVE |
| Stirrer Diameter | 4.100 INCHES NOMINAL IN |
| Shaft Speed in RPM | 1750.0 NOMINAL |
| Horsepower Rating | 0.5 |
| Stirrer Type | PROPELLER |
| Mounting Method | CLAMP |
| Stirrer Quantity | 1 |
| Shaft Length | 42.500 INCHES NOMINAL IN |
| Blade Quantity | 3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NS-2 PRIMARY | Lightnin a Unit of General Signal Corp (USA) |
NSN 4940-01-060-6451 is a Mixer,liquid,revolving Shaft, manufactured by Lightnin a Unit of General Signal Corp, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-060-6451 has 1 manufacturer part number on file: NS-2 (Lightnin a Unit of General Signal Corp).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-632-3528. Verify interchangeability with system specifications before substitution.
Key specifications for NS-2: Stirrer Diameter: 4.100 INCHES NOMINAL IN; Shaft Speed in RPM: 1750.0 NOMINAL; Horsepower Rating: 0.5; Stirrer Type: PROPELLER. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.