The Coil,radio Frequency, cataloged under National Stock Number 5950-00-991-3553, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-991-3553 |
| Primary Part Number | 7755658P032 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.688 INCHES NOMINAL IN |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Inductance Rating | 200.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Length | 0.415 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 102.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 PIN |
| 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 |
|---|---|
| 7755658PT32 | Lockheed Martin Corporation Div Rms (USA) |
| CJ2A15X | Hisonic, Llc (USA) |
| 7755658P032 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 10489 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7755658-32 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms |
NSN 5950-00-991-3553 is a Coil,radio Frequency, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-991-3553 has 4 manufacturer part numbers on file: 7755658PT32 (Lockheed Martin Corporation Div Rms), CJ2A15X (Hisonic, Llc), 7755658P032 (Lockheed Martin Corporation Div Rms), 10489 (Torotel, Inc. Div Torotel Products, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5930-01-279-4376, 5895-01-348-5982, 4720-01-503-2934. Verify interchangeability with system specifications before substitution.
Key specifications for 7755658P032: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.688 INCHES NOMINAL IN; Mounting Method: PLUG-IN SINGLE GROUP; Inductance Rating: 200.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING. 9 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.