The Plug Set Night,airc, cataloged under National Stock Number 4920-01-579-8822, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Shield Technologies Corp Div Shield Technologies Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Plug Set Night,airc |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Shield Technologies Corp Div Shield Technologies Corporation (CAGE 3Z9L5) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-579-8822 |
| Primary Part Number | 122213 |
| Item Name | Plug Set Night,airc |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Shield Technologies Corp Div Shield Technologies Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 122213 PRIMARY | Shield Technologies Corp Div Shield Technologies Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1222213 | 3/9 Design control — primary reference Shield Technologies Corp Div Shield Technologies Corporation |
NSN 4920-01-579-8822 is a Plug Set Night,airc, manufactured by Shield Technologies Corp Div Shield Technologies Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-579-8822 has 1 manufacturer part number on file: 122213 (Shield Technologies Corp Div Shield Technologies Corporation).
1 possible match (shared part number, not a government interchangeability claim): 8115-01-729-2958. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-579-8822 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.