The Coil,electrical, cataloged under National Stock Number 5950-00-556-9800, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-556-9800 |
| Primary Part Number | HPC128500 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 1.250 INCHES NOMINAL IN |
| Turn Quantity | 2000 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Maximum Operating Temp | 85.0 CELSIUS DEGC |
| Body Length | 1.000 INCHES NOMINAL IN |
| Winding Operating Current | 700.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 60.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Winding Operating Voltage | 30.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HPC128500 | Caddell Burns Manufacturing Co Inc (USA) |
| HPC128500 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| HPC128500 | 5/2 Secondary reference U.S. Government activity |
| HPC128500 | 5/9 Secondary reference U.S. Government activity |
| HPC128500 | 5/9 Secondary reference Metro Tel Corp |
NSN 5950-00-556-9800 is a Coil,electrical, manufactured by Tactair Fluid Controls Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-556-9800 has 2 manufacturer part numbers on file: HPC128500 (Caddell Burns Manufacturing Co Inc), HPC128500 (Tactair Fluid Controls Inc).
Key specifications for HPC128500: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 1.250 INCHES NOMINAL IN; Turn Quantity: 2000 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.