The Adapter,test, cataloged under National Stock Number 4920-01-475-9811, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-475-9811 |
| Primary Part Number | 16U74E02-3 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| Status | ACTIVE |
| Relationship to Similar Equipment | SAME AS 16U74E02-1 EXCEPT FOR REDESIGN TO ADD WIRING FOR THE PULSE DOPPLER ILLUMINATION (PDILL) INTERLOCK |
| Test Item Connection Method | CABLE |
| Reference Data and Literature | SERD 74E02 |
| Functional Description | THE PANEL PROVIDES ELECTRICAL ANDMECHANICAL INTERFACE BETWEEN THE I-AI S TEST STATION ITA INTERFACE AND THE LRU |
| 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 |
|---|---|
| 16U74E02-3 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 16U74E02-3 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-475-9811 is a Adapter,test, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-475-9811 has 1 manufacturer part number on file: 16U74E02-3 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Key specifications for 16U74E02-3: Relationship to Similar Equipment: SAME AS 16U74E02-1 EXCEPT FOR REDESIGN TO ADD WIRING FOR THE PULSE DOPPLER ILLUMINATION (PDILL) INTERLOCK; Test Item Connection Method: CABLE; Reference Data and Literature: SERD 74E02; Special Features: CONSISTS OF A SINGLE INTERFACE TEST ADAPTER PANEL WHICH MATES WITH THE ATE ITA INTERFACE AND ONE OR MORE INTERFACE TEST ADAPTER CABLE ASSEMBLIES TOCOMPLETE THE ATE/LRU INTERFACE. 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 4920-01-475-9811 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.