The Coil,radio Frequency, cataloged under National Stock Number 5950-00-780-1954, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carbon/graphite Group Inc the. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-780-1954 |
| Primary Part Number | 4436-8 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Carbon/graphite Group Inc the |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 45 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Overall Diameter | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Turn Quantity | 39 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 4.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Winding Operating Current | 230.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 1.200 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | POWDERED SINGLE COMPONENT |
| 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 |
|---|---|
| 4436-8 | Carbon/graphite Group Inc the (USA) |
| Reference | Meaning |
|---|---|
| 4436-8 | 3/9 Design control — primary reference Jeffers Electronics Inc |
NSN 5950-00-780-1954 is a Coil,radio Frequency, manufactured by Carbon/graphite Group Inc the, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-780-1954 has 1 manufacturer part number on file: 4436-8 (Carbon/graphite Group Inc the).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-145-6660, 6680-01-202-1975, 7510-01-390-0717. Verify interchangeability with system specifications before substitution.
Key specifications for 4436-8: Inclosure Type: FULLY INCLOSED; Quality Factor: 45 MINIMUM SINGLE COMPONENT SINGLE WINDING; Overall Diameter: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Turn Quantity: 39 SINGLE COMPONENT SINGLE WINDING. 15 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.