The Module Assembly,display Monitor, cataloged under National Stock Number 4920-01-013-0434, 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 Analog Devices, Inc. Div Corporate Headquarters. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-013-0434 |
| Primary Part Number | AD50J |
| Item Name | Module Assembly,display Monitor |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Analog Devices, Inc. Div Corporate Headquarters |
| Status | ACTIVE |
| General Characteristics Item Description | 1.82 IN. LG,1.22 IN. W,0.84 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2440020-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| AD50J PRIMARY | Analog Devices, Inc. Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 2440020-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 50J | 5/9 Secondary reference Analog Devices, Inc. Div Corporate Headquarters |
NSN 4920-01-013-0434 is a Module Assembly,display Monitor, manufactured by Analog Devices, Inc. Div Corporate Headquarters, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-013-0434 has 2 manufacturer part numbers on file: 2440020-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), AD50J (Analog Devices, Inc. Div Corporate Headquarters).
2 possible matches (shared part number, not a government interchangeability claim): 1005-01-631-6554, 6117-01-717-7896. Verify interchangeability with system specifications before substitution.
Key specifications for AD50J: General Characteristics Item Description: 1.82 IN. LG,1.22 IN. W,0.84 IN. H IN. 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 4920-01-013-0434 has DEMIL Code D. 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.