The Hot Mock Up,aircraft Systems, cataloged under National Stock Number 4920-01-289-8905, 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3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-289-8905 |
| Item Name | Hot Mock Up,aircraft Systems |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | C/O A BENCH TYPE UNIT WITH CABINETS,CABLES,COMPUTERS AND MISC HARDWARE; HAS CAPABILITY TO TEST/SIMULATE ONE COMPONENT OR AN ENTIRE SYSTEM |
| Reference Data and Literature | 12R5-E-217-4 |
| Functional Description | USED TO TEST THE NAVIGATION WEAPONS DELIVERY SYSTEM |
| 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 |
|---|---|
| 508-10180-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-289-8905 is a Hot Mock Up,aircraft Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-289-8905: General Characteristics Item Description: C/O A BENCH TYPE UNIT WITH CABINETS,CABLES,COMPUTERS AND MISC HARDWARE; HAS CAPABILITY TO TEST/SIMULATE ONE COMPONENT OR AN ENTIRE SYSTEM; Reference Data and Literature: 12R5-E-217-4; Functional Description: USED TO TEST THE NAVIGATION WEAPONS DELIVERY SYSTEM; Part Name Assigned by Controlling Agency: HOT MOCK UP, AIRCRAFT SYSTEM. 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 4920-01-289-8905 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.