The Adapter,test, cataloged under National Stock Number 4920-01-290-1026, 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3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-290-1026 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Test Item Connection Method | ELECTRIC CABLE AND ELECTRIC CABLE ASSY |
| Reference Data and Literature | SERD NO. 9955 |
| Functional Description | USED AS AN INTERFACE TEST ADAPTER FOR THE TACTICAL ELECTRONIC WARFARE SYSTEM COUNTERMEASURES RECEIVER |
| 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 |
| Reference | Meaning |
|---|---|
| UG3159AA01 | 3/2 Design control — primary reference U.S. Government activity |
| UG3159AA01 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 4920-01-290-1026 is a Adapter,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-290-1026: Test Item Connection Method: ELECTRIC CABLE AND ELECTRIC CABLE ASSY; Reference Data and Literature: SERD NO. 9955; Special Features: CONTAINS ADAPTERS,CABLES,HOLDING FIXTURES; Functional Description: USED AS AN INTERFACE TEST ADAPTER FOR THE TACTICAL ELECTRONIC WARFARE SYSTEM COUNTERMEASURES RECEIVER. 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 4920-01-290-1026 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.