The Shield,corona, cataloged under National Stock Number 5920-01-516-3847, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-516-3847 |
| Primary Part Number | 11472939 |
| Item Name | Shield,corona |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) AND 1 SOLDER SINGLE MOUNTING FACILITY |
| Style Designator | IRREGULAR |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | HOLES |
| Distance Between Mounting Facility Centers | 1.725 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.190 INCHES SINGLE MOUNTING FACILITY IN |
| Surface Treatment | TIN AND LEAD |
| Thread Class | 3B SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Material | ALUMINUM ALLOY 6061 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 11472939 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5920-01-516-3847 is a Shield,corona, manufactured by Us Army Aviation and Missile Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-516-3847 has 1 manufacturer part number on file: 11472939 (Us Army Aviation and Missile Command).
Key specifications for 11472939: Mounting Facility Type and Quantity: 2 THREADED HOLE(S) AND 1 SOLDER SINGLE MOUNTING FACILITY; Overall Height: 1.380 INCHES NOMINAL IN; Style Designator: IRREGULAR; Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE. 11 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 5920-01-516-3847 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.