The Arrester,electrical Surge, cataloged under National Stock Number 5920-00-655-0856, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-655-0856 |
| Primary Part Number | 7003530P5 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | CLAMP |
| Overall Diameter | 0.891 INCHES MAXIMUM IN |
| Breakdown Voltage | 350.000 VOLTS MINIMUM AND 550.000 VOLTS MAXIMUM |
| Arrester Type | GAS |
| Body Material | GLASS |
| 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 |
|---|---|
| 7003530P5 | Lockheed Martin Corporation Div Rms (USA) |
| 95X932 | Lockheed Martin Corporation Div Rms (USA) |
| 8842459-5 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| C5417617 | 5/9 Secondary reference Martin Marietta Corp Projection Display Product Opn |
| 7003530P5 | 5/9 Secondary reference Martin Marietta Corp Projection Display Product Opn |
| K-5440570 | 3/9 Design control — primary reference Martin Marietta Corp Projection Display Product Opn |
| 8842459-5 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 95X932 | 5/9 Secondary reference Martin Marietta Corp Projection Display Product Opn |
NSN 5920-00-655-0856 is a Arrester,electrical Surge, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-655-0856 has 3 manufacturer part numbers on file: 7003530P5 (Lockheed Martin Corporation Div Rms), 95X932 (Lockheed Martin Corporation Div Rms), 8842459-5 (Lockheed Martin Corporation Div Rms).
Key specifications for 7003530P5: Overall Height: 0.515 INCHES MAXIMUM IN; Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: CLAMP. 7 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.