The Coil,electrical, cataloged under National Stock Number 5950-01-326-0603, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eldec Aerospace Corp. Government technical data includes 26 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-326-0603 |
| Primary Part Number | TF51-145-01 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 FIRST GROUP |
| Mounting Facility Quantity | 2 SECOND GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED HOLE(S) FIRST GROUP |
| Mounting Method | UNTHREADED HOLE(S) SECOND GROUP |
| Inductance Rating | 40.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Width | 2.120 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN |
| Body Height | 2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.265 INCHES MINIMUM AND 0.272 INCHES MAXIMUM SECOND GROUP IN |
| Distance Between Mounting Facility Centers | 2.500 INCHES MINIMUM AND 2.940 INCHES MAXIMUM SECOND MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.138 INCHES FIRST GROUP IN |
| Maximum Operating Temp | 170.0 CELSIUS DEGC |
| Body Length | 2.180 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN |
| Winding Operating Current | 30.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.001 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENT |
| Winding Quantity | 1 SINGLE COMPONENT |
| Frequency Rating | 4.8 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM FIRST MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Test Data Document | 08748-TF51-145 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Winding Operating Voltage | 3.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 TURRET |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST GROUP |
| 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 |
|---|---|
| TF51-145-01 PRIMARY | Eldec Aerospace Corp (USA) |
NSN 5950-01-326-0603 is a Coil,electrical, manufactured by Eldec Aerospace Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-326-0603 has 1 manufacturer part number on file: TF51-145-01 (Eldec Aerospace Corp).
Key specifications for TF51-145-01: Mounting Facility Quantity: 4 FIRST GROUP; Mounting Facility Quantity: 2 SECOND GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST MOUNTING FACILITY SINGLE CENTER GROUP IN. 26 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.