The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-01-256-6977, is classified within Federal Supply Class 5995 (Cable, Cord, and Wire Assemblies: Communication Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corp Div Space. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5995-01-256-6977 |
| Primary Part Number | 47E266584G14 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Lockheed Martin Corp Div Space |
| Status | ACTIVE |
| Round Conductor Size | 20 AWG SINGLE CONDUCTOR |
| Termination Type | CONNECTOR INTERNAL STRAIGHT BOTH ENDS SINGLE CONDUCTOR |
| Electrical Resistance | 50.00 OHMS IMPEDANCE |
| Terminal Manufacturer Identifying Reference Number | 227079-5 FIRST END ALL CONDUCTORS |
| Terminal Manufacturer Identifying Reference Number | 227079-5 SECOND END ALL CONDUCTORS |
| Conductor Quantity | 1 |
| Strand Awg Size Per Conductor | 32 SINGLE CONDUCTOR |
| Criticality Code Justification | FEAT |
| Style Designator | INTERNAL CONNECTORS |
| Terminal Commercial and Government Entity Code | 23991 BOTH ENDS SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 19 SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 COAXIAL |
| Surface Treatment | TIN CORE CONDUCTOR SINGLE CONDUCTOR |
| Cross Section Outside Diameter | 0.195 INCHES NOMINAL IN |
| Material | GLASS FIBER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET SECOND CONDUCTOR |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 47E266584G14 PRIMARY | Lockheed Martin Corp Div Space (USA) |
| Reference | Meaning |
|---|---|
| 47E266584G14 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Aerostructures |
| 47E266584 | D/9 Drawing number reference only Lockheed Martin Corporation Dba Lockheed Martin Aerostructures |
NSN 5995-01-256-6977 is a Cable Assembly,radio Frequency, manufactured by Lockheed Martin Corp Div Space, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-01-256-6977 has 1 manufacturer part number on file: 47E266584G14 (Lockheed Martin Corp Div Space).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-256-6978. Verify interchangeability with system specifications before substitution.
Key specifications for 47E266584G14: Round Conductor Size: 20 AWG SINGLE CONDUCTOR; Termination Type: CONNECTOR INTERNAL STRAIGHT BOTH ENDS SINGLE CONDUCTOR; Electrical Resistance: 50.00 OHMS IMPEDANCE; Overall Length: 70.000 FEET FT. 20 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5995-01-256-6977 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.