The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-527-7626, 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 Surge Suppression, Llc Dba Itd of Destin Div Ssi. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-527-7626 |
| Primary Part Number | ITD40-3Y120/208-USN-FXP |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Surge Suppression, Llc Dba Itd of Destin Div Ssi |
| Status | ACTIVE |
| Mounting Method | FLANGE |
| 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 |
|---|---|
| 7118646-001 | Naval Sea Systems Command (USA) |
| ITD40-3Y120/208-USN-FXP PRIMARY | Surge Suppression, Llc Dba Itd of Destin Div Ssi (USA) |
| Reference | Meaning |
|---|---|
| 7118646 | D/9 Drawing number reference only Naval Sea Systems Command |
| ITD40-3Y120/208-USN-FXP | 5/9 Secondary reference Innovative Technology of Destin Inc |
NSN 5920-01-527-7626 is a Arrester,electrical Surge, manufactured by Surge Suppression, Llc Dba Itd of Destin Div Ssi, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-527-7626 has 2 manufacturer part numbers on file: 7118646-001 (Naval Sea Systems Command), ITD40-3Y120/208-USN-FXP (Surge Suppression, Llc Dba Itd of Destin Div Ssi).
Key specifications for ITD40-3Y120/208-USN-FXP: Overall Height: 3.455 INCHES NOMINAL IN; Mounting Method: FLANGE; Overall Length: 7.100 INCHES NOMINAL IN; Overall Width: 3.250 INCHES NOMINAL IN. 2 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.