The Adapter,test, cataloged under National Stock Number 4920-01-288-5423, 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 The Boeing Company Div Defense. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-288-5423 |
| Primary Part Number | A05G0525-1 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Test Item Connection Method | CABLE |
| Supplementary Features | COMPANY NAME-ADAPTER,TEST-INTERFACE, REMOTE MAP READER |
| Reference Data and Literature | SERD NO. 8023 |
| Functional Description | PROVIDE UNIQUE STIMULUS,MEASUREMENT,AND CONTROL CIRCUITRY REQUIRED TO TEST THE LRUS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A05G0525-1 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| A50G0525-2 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
| A05G0525-2 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 4920-01-288-5423 is a Adapter,test, manufactured by The Boeing Company Div Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-288-5423 has 1 manufacturer part number on file: A05G0525-1 (The Boeing Company Div Defense).
Key specifications for A05G0525-1: Test Item Connection Method: CABLE; Supplementary Features: COMPANY NAME-ADAPTER,TEST-INTERFACE, REMOTE MAP READER; Reference Data and Literature: SERD NO. 8023; Functional Description: PROVIDE UNIQUE STIMULUS,MEASUREMENT,AND CONTROL CIRCUITRY REQUIRED TO TEST THE LRUS. 4 specifications are 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 4920-01-288-5423 has DEMIL Code Q. 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.