The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-604-5139, 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 Microsemi Corp RPM Micro Div. Government technical data includes 4 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. 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 | 5920-01-604-5139 |
| Primary Part Number | SMDA15C |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Microsemi Corp RPM Micro Div |
| Status | ACTIVE |
| Terminal Quantity | 8 |
| Usage Design | INDOOR |
| Breakdown Voltage | 16.7 VOLTS MINIMUM |
| Body Material | PLASTIC |
| 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 |
|---|---|
| SMDA15C PRIMARY | Microsemi Corp RPM Micro Div (USA) |
NSN 5920-01-604-5139 is a Arrester,electrical Surge, manufactured by Microsemi Corp RPM Micro Div, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-604-5139 has 1 manufacturer part number on file: SMDA15C (Microsemi Corp RPM Micro Div).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-631-1740. Verify interchangeability with system specifications before substitution.
Key specifications for SMDA15C: Terminal Quantity: 8; Usage Design: INDOOR; Breakdown Voltage: 16.7 VOLTS MINIMUM; Body Material: PLASTIC. 4 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.