The Adapter,test, cataloged under National Stock Number 4920-01-200-2399, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4920-01-200-2399 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| FSC Application Data | TEST SET,AIRCRAFT WEAPONS CONTROL |
| Test Item Connection Method | DIRECT COUPLING |
| Functional Description | USED DURING TROUBLESHOOTING PROCEDURES OF THE A/E24T-169 TO EXTEND A CIRCUIT BOARD BEYOND THE EDGE OF THE CARD RACK; ALLOWS UNRESTRICTED PROBING OF BOARD COMPONENTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A06G2638-1 | 3/9 Design control — primary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
| ADK-564/E24T-169 | 5/1 Secondary reference Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
NSN 4920-01-200-2399 is a Adapter,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-591-9791. Verify interchangeability with system specifications before substitution.
Key specifications for 4920-01-200-2399: FSC Application Data: TEST SET,AIRCRAFT WEAPONS CONTROL; Test Item Connection Method: DIRECT COUPLING; Functional Description: USED DURING TROUBLESHOOTING PROCEDURES OF THE A/E24T-169 TO EXTEND A CIRCUIT BOARD BEYOND THE EDGE OF THE CARD RACK; ALLOWS UNRESTRICTED PROBING OF BOARD COMPONENTS; End Item Identification: F-15 ACFT AGE.. 3 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 4920-01-200-2399 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.