The Coil,radio Frequency, cataloged under National Stock Number 5950-01-026-8617, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-026-8617 |
| Primary Part Number | 128C573H14 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Quality Factor | 30 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 421.000 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 330.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Body Length | 0.660 INCHES NOMINAL IN |
| Winding Operating Current | 700.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 2.100 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 128C573H14 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 128C573H14 | 3/9 Design control — primary reference U.S. Government activity |
| 39-333 | 5/9 Secondary reference Vernitron Corp Aie Magnetics Div |
| 39-0333 | 5/9 Secondary reference Vernitron Corp Aie Magnetics Div |
NSN 5950-01-026-8617 is a Coil,radio Frequency, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-026-8617 has 1 manufacturer part number on file: 128C573H14 (Northrop Grumman Support Services Corp).
3 possible matches (shared part number, not a government interchangeability claim): 4710-01-118-2862, 4730-01-206-9587, 5930-01-582-3295. Verify interchangeability with system specifications before substitution.
Key specifications for 128C573H14: Inclosure Type: OPEN; Quality Factor: 30 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 421.000 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP. 12 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.