The Absorber,overvoltage, cataloged under National Stock Number 5920-01-520-3219, 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 Amber Industries Inc. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-520-3219 |
| Primary Part Number | AI-115B-CM-MF |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Amber Industries Inc |
| Status | ACTIVE |
| Current Type | AC |
| Mounting Method | FLANGE |
| Polarization Feature | NOT INCLUDED |
| Voltage in Volts | 300.0 |
| Mounting Configuration | 4 HOLES; 2 ON EACH END AT 3.500 INCH CENTERS IN |
| Current Rating in Amps | 15.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7348885P1 | Lockheed Martin Corporation Div Rms (USA) |
| AI-115B-CM-MF PRIMARY | Amber Industries Inc (USA) |
NSN 5920-01-520-3219 is a Absorber,overvoltage, manufactured by Amber Industries Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-520-3219 has 2 manufacturer part numbers on file: 7348885P1 (Lockheed Martin Corporation Div Rms), AI-115B-CM-MF (Amber Industries Inc).
Key specifications for AI-115B-CM-MF: Overall Height: 2.400 INCHES NOMINAL IN; Current Type: AC; Mounting Method: FLANGE; Polarization Feature: NOT INCLUDED. 6 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.
NSN 5920-01-520-3219 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.