The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-055-4828, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-055-4828 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Functional Description | USED TO BORESIGHT THE FIRE CONTROL SYSTEM HEAD-UP DISPLAY MOUNT AND THE M61A GUN,USING AN OPTICAL LINE TO EACH UNIT; THE FIXTURE WILL ATTACH TO THE ACFT AT THE FS 65 BULKHEAD |
| 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 |
|---|---|
| 16A75055-1 | 5/9 Secondary reference U.S. Government activity |
| 16A75055-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-055-4828 is a Fixture,aircraft Maintenance, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-055-4828: Special Features: CASE SIZE 85.000 BY 38.000 BY 12.000; Functional Description: USED TO BORESIGHT THE FIRE CONTROL SYSTEM HEAD-UP DISPLAY MOUNT AND THE M61A GUN,USING AN OPTICAL LINE TO EACH UNIT; THE FIXTURE WILL ATTACH TO THE ACFT AT THE FS 65 BULKHEAD; End Item Identification: F-16A/B ACFT AGE. A. 1 specification is 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 4920-01-055-4828 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.