The Display Unit,diagnostic, cataloged under National Stock Number 4920-01-154-8820, 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 Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-154-8820 |
| Primary Part Number | 092000-603 |
| Item Name | Display Unit,diagnostic |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Reference Data and Literature | TO 1A-10A-4-2 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 092000-603 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| Reference | Meaning |
|---|---|
| 09200 | 5/9 Secondary reference Northrop Grumman Corp Electronic Systems Defensive System Div |
NSN 4920-01-154-8820 is a Display Unit,diagnostic, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-154-8820 has 1 manufacturer part number on file: 092000-603 (Northrop Grumman Corp Electronic Systems Defensive System Div).
1 possible match (shared part number, not a government interchangeability claim): 7240-01-683-2495. Verify interchangeability with system specifications before substitution.
Key specifications for 092000-603: Reference Data and Literature: TO 1A-10A-4-2 A; Special Features: TO NAME: AEROSPACE GROUND EQUIPMENT TEMS; Part Name Assigned by Controlling Agency: TO NAME: AEROSPACE GROUND EQUIPMENT TEMS; End Item Identification: A-10 ACFT TURBINE ENGINE MONITOR SYSTEM. 1 specification is documented in the U.S. Government catalog.
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 4920-01-154-8820 has DEMIL Code C. 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.