The Adapter,test, cataloged under National Stock Number 4920-01-497-7788, 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 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-497-7788 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Test Item Connection Method | CABLE |
| Reference Data and Literature | SERD 120581 |
| Surface Treatment | PAINT AND OXIDE FILM OVERALL |
| Functional Description | CONNECTS AERIAL DELIVERY LOCKS CONTROL PANEL WITH AUTOMATIC TEST EQUIPMENT PROVIDING STIMULUS, MEASUREMENT, AND PROCESSING CAPABILITY |
| Material | ALUMINUM AND STEEL BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17G120581-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-497-7788 is a Adapter,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-497-7788: Test Item Connection Method: CABLE; Reference Data and Literature: SERD 120581; Special Features: CONSISTS OF 17G121597-1 INTERCONNECT DEVICE, 17G121553-1 CABLE ASSY, 17G571631-507 HOLDING FIXTURE; RS-422 SERIAL DATA BUS CONTROLLED; INTERCONNECT DEVICE 16IN L X 9 W X 15 H, CABLE STOWED 12IN DIA X 6 H; FIXTURE 16IN L X 16 W X 6 H W; Surface Treatment: PAINT AND OXIDE FILM OVERALL. 5 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.