The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-00-328-8256, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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 | 5995-00-328-8256 |
| Primary Part Number | 570400-1 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Round Conductor Size | 19 AWG SINGLE CONDUCTOR |
| Termination Type | CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR |
| Electrical Resistance | 50.00 OHMS IMPEDANCE |
| Precious Material | SILVER |
| Terminal Manufacturer Identifying Reference Number | 154777-1 SECOND END SINGLE CONDUCTOR |
| Terminal Manufacturer Identifying Reference Number | 154592-5 FIRST END SINGLE CONDUCTOR |
| Conductor Quantity | 1 |
| Criticality Code Justification | FEAT |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Terminal Commercial and Government Entity Code | 49956 BOTH ENDS SINGLE CONDUCTOR |
| Material Document and Classification | QQ-W-345 FED SPEC ALL MATERIAL RESPONSES FIRST POSITION CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | SOLID SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 COAXIAL |
| Surface Treatment | SILVER CORE CONDUCTOR SINGLE CONDUCTOR |
| Precious Material and Location | CONDUCTOR AND TUBING SILVER |
| Cross Section Outside Diameter | 0.141 INCHES NOMINAL IN |
| Material | COPPER SECOND POSITION CONDUCTOR SINGLE CONDUCTOR |
| Material | STEEL FIRST POSITION CONDUCTOR 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 |
NSN 5995-00-328-8256 is a Cable Assembly,radio Frequency, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-00-328-8256 has 3 manufacturer part numbers on file: 570400-1 (Raytheon Company), 570400-1 (Raytheon Company Dba Raytheon Co), 7197 (Spencer Industries Inc).
7 possible matches (shared part number, not a government interchangeability claim): 3110-00-540-4656, 5360-00-980-9657, 1650-01-130-7233. Verify interchangeability with system specifications before substitution.
Key specifications for 570400-1: Round Conductor Size: 19 AWG SINGLE CONDUCTOR; Termination Type: CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR; Electrical Resistance: 50.00 OHMS IMPEDANCE; Overall Length: 6.270 INCHES IN. 19 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 5995-00-328-8256 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.