The Arrester,lightning, cataloged under National Stock Number 5920-01-211-9256, 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 Us Army Aviation and Missile Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-211-9256 |
| Primary Part Number | 11461422 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR AND OUTDOOR |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Mounting Method | TERMINAL |
| Breakdown Voltage | 1000.000 VOLTS NOMINAL |
| Arrester Type | GAS |
| Body Material | ALUMINUM |
| Mounting Configuration | ONE 0.190 IN. 32UNF-2A THREADED STUD A |
| 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 |
|---|---|
| 11461422 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11461422 | 5/1 Secondary reference Ridge Instruments Co Inc |
| 11461422 | 5/9 Secondary reference Alpha Delta Commuincations Inc |
NSN 5920-01-211-9256 is a Arrester,lightning, manufactured by Us Army Aviation and Missile Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-211-9256 has 1 manufacturer part number on file: 11461422 (Us Army Aviation and Missile Command).
Key specifications for 11461422: Overall Height: 2.380 INCHES NOMINAL IN; Terminal Quantity: 2; Usage Design: INDOOR AND OUTDOOR; Terminal Type: CONNECTOR, RECEPTACLE. 8 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.