The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-412-3787, 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 Fischer Custom Communications Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-412-3787 |
| Primary Part Number | FCC-350A-8000-IL-23/U |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Fischer Custom Communications Inc |
| Status | ACTIVE |
| Usage Design | OUTDOOR |
| Breakdown Voltage | 9.500 KILOVOLTS MINIMUM AND 14.000 KILOVOLTS MAXIMUM |
| Arrester Type | GAS |
| Body Material | COPPER |
| Mounting Configuration | ONE MTG HOLE 0.500 ON EACH END |
| 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 |
|---|---|
| FCC-350A-8000-IL-23/U PRIMARY | Fischer Custom Communications Inc (USA) |
| Reference | Meaning |
|---|---|
| FCC-350A-8000-1L23/U | C/1 Advisory reference — outside the item-of-supply concept Fischer Custom Communications Inc |
NSN 5920-01-412-3787 is a Arrester,electrical Surge, manufactured by Fischer Custom Communications Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-412-3787 has 1 manufacturer part number on file: FCC-350A-8000-IL-23/U (Fischer Custom Communications Inc).
Key specifications for FCC-350A-8000-IL-23/U: Usage Design: OUTDOOR; Breakdown Voltage: 9.500 KILOVOLTS MINIMUM AND 14.000 KILOVOLTS MAXIMUM; Arrester Type: GAS; Overall Length: 6.890 INCHES NOMINAL IN. 5 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.