The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-236-4305, 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 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5920-01-236-4305 |
| Primary Part Number | 11440577 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Usage Design | INDOOR |
| Overall Diameter | 0.327 INCHES MAXIMUM IN |
| Mounting Method | WIRE LEAD |
| Arrester Type | AIR GAP AND RESISTOR |
| Body Material | CERAMIC |
| Mounting Configuration | SOLDER WIRE LEAD EACH END |
| Test Data Document | 18876-11460577 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| 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 |
|---|---|
| 11440577 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11440577 | 5/1 Secondary reference Joslyn Products |
NSN 5920-01-236-4305 is a Arrester,electrical Surge, manufactured by Us Army Aviation and Missile Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-236-4305 has 1 manufacturer part number on file: 11440577 (Us Army Aviation and Missile Command).
Key specifications for 11440577: Usage Design: INDOOR; Overall Diameter: 0.327 INCHES MAXIMUM IN; Mounting Method: WIRE LEAD; Arrester Type: AIR GAP AND RESISTOR. 7 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.