The Test Set,stores Management Syste, cataloged under National Stock Number 4920-01-424-5683, 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 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-424-5683 |
| Item Name | Test Set,stores Management Syste |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | SERD 75501 |
| Functional Description | USED TO PERFORM FUNCTIONAL AND FAULT ISOLATION AT THE ORGANIZATIONAL LEVEL OF MAINT; THE TEST SET WILL TEST THE STORES MANAGEMENT SYSTEM (SMS) ON A SINGLE STATION BASIS AT THE PLYON, WEAPON AND RACK DISCONNECTS AND SUPPLEMENT BUILT-IN-TEST (BIT) IN FAULT ISOLATION OF MALFUNCTIONS TO AIRCRAFT WIRING; PYLONS; MISSILE LAUNCHERS; BOMB RACKS AND CONTROLS EXTERNAL TO SMS LRUS AND THE GUN SYSTEM TO COMPLY WITH ECP 2069 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 16U75501-875 | 3/2 Design control — primary reference U.S. Government activity |
| 16U75501-875 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-424-5683 is a Test Set,stores Management Syste, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-424-5683: Reference Data and Literature: SERD 75501; Functional Description: USED TO PERFORM FUNCTIONAL AND FAULT ISOLATION AT THE ORGANIZATIONAL LEVEL OF MAINT; THE TEST SET WILL TEST THE STORES MANAGEMENT SYSTEM (SMS) ON A SINGLE STATION BASIS AT THE PLYON, WEAPON AND RACK DISCONNECTS AND SUPPLEMENT BUILT-IN-TEST (BIT) IN FAULT ISOLATION OF MALFUNCTIONS TO AIRCRAFT WIRING; PYLONS; MISSILE LAUNCHERS; BOMB RACKS AND CONTROLS EXTERNAL TO SMS LRUS AND THE GUN SYSTEM TO COMPLY WITH ECP 2069; End Item Identification: F-16 A/B AIRCRAFT (BLOCK 20) TAIWAN A. 2 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 4920-01-424-5683 has DEMIL Code D. 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.