The Coil,electrical, cataloged under National Stock Number 5950-00-645-3983, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Prestolite Electric Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-3983 |
| Primary Part Number | 18378 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Overall Diameter | 1.567 INCHES NOMINAL IN |
| Body Outside Diameter | 1.567 INCHES NOMINAL IN |
| Body Length | 2.437 INCHES NOMINAL IN |
| Winding Operating Current | 15.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 2.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Winding Operating Voltage | 32.00 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 |
|---|---|
| 18378 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 18378 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 5950-00-645-3983 is a Coil,electrical, manufactured by Prestolite Electric Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-645-3983 has 1 manufacturer part number on file: 18378 (Prestolite Electric Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5330-00-907-3649, 5935-01-041-7933, 2040-01-607-9924. Verify interchangeability with system specifications before substitution.
Key specifications for 18378: Inclosure Type: OPEN; Overall Diameter: 1.567 INCHES NOMINAL IN; Body Outside Diameter: 1.567 INCHES NOMINAL IN; Body Length: 2.437 INCHES NOMINAL IN. 11 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.