The Adapter,test, cataloged under National Stock Number 4920-01-508-2717, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-508-2717 |
| Primary Part Number | 16U74E11-3 |
| 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 |
| Test Item Connection Method | ELECTRIC SPECIAL PURPOSE INTEGRAL CABLE ASSY |
| Reference Data and Literature | SERD 74E11 |
| Functional Description | ITERFACE TEST ADAPTER IS USED BETWEEN THE LRU AND THE IAIS TEST STATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16U74E11-3 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 16U74E11-3 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-508-2717 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 4920-01-508-2717 has 1 manufacturer part number on file: 16U74E11-3 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Key specifications for 16U74E11-3: Test Item Connection Method: ELECTRIC SPECIAL PURPOSE INTEGRAL CABLE ASSY; Reference Data and Literature: SERD 74E11; Special Features: THE ADAPTER TEST PROVIDES ELECTRICAL AND MECHANICAL INTERFACE BETWEEN THE IAIS TEST STATION ITA INTERFACE UNIT, THE LRU TEST CABLE ASSEMBLIES AND UNIVERSAL LOAD BOX CABLE ASSEMBLIES; Functional Description: ITERFACE TEST ADAPTER IS USED BETWEEN THE LRU AND THE IAIS TEST STATION. 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.
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.