The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-01-175-9357, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-01-175-9357 |
| Primary Part Number | PDS 66121DD24AWGBRN-RED |
| Item Name | Cable,special Purpose,electrical |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Round Conductor Size | 24 AWG ALL CONDUCTORS |
| Voltage Rating | 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Surface Treatment Document and Classification | ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Precious Material | SILVER |
| Conductor Quantity | 2 |
| Strand Awg Size Per Conductor | 36 ALL CONDUCTORS |
| Material Document and Classification | ASTM B298 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Departure From Cited Document | AS MODIFIED BY STRAND QUANTITY PER CONDUCTOR AND STRAND AWG SIZE PER CONDUCTOR |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 1 TWISTED TOGETHER W/NO OUTER COVERING |
| Surface Treatment | SILVER CORE CONDUCTOR ALL CONDUCTORS |
| Precious Material and Location | SURFACE ALL CONDUCTORS SILVER |
| Cross Section Outside Diameter | 0.088 INCHES NOMINAL IN |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | FT |
| Acquisition advice code | VZ |
| Weight | 0.0100 lbs |
| Cube | 0.0001 cu ft |
| Part Number | Manufacturer |
|---|---|
| PDS 66121DD24AWGBRN-RED PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 66121DD24ANNC | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| EC24U1-2U | 4/1 Identification reference U.S. Government activity |
| MIL-DTL-55021/2 | 4/1 Identification reference U.S. Government activity |
| PDS 66121DD24AWGBRN-RED | 3/9 Design control — primary reference U.S. Government activity |
| MIL-C-55021/2 | 5/9 Secondary reference U.S. Government activity |
| E24C1-2U | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 66121DD24ANNC | 5/9 Secondary reference U.S. Government activity |
NSN 6145-01-175-9357 is a Cable,special Purpose,electrical, manufactured by Northrop Grumman Support Services Corp, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-175-9357 has 2 manufacturer part numbers on file: PDS 66121DD24AWGBRN-RED (Northrop Grumman Support Services Corp), 66121DD24ANNC (Northrop Grumman Support Services Corp).
Key specifications for PDS 66121DD24AWGBRN-RED: Round Conductor Size: 24 AWG ALL CONDUCTORS; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS; Precious Material: SILVER. 17 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.
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.