The Boresighting Equipment,weapon, cataloged under National Stock Number 4920-01-089-7274, 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 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-089-7274 |
| Item Name | Boresighting Equipment,weapon |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Unpackaged Unit Length | 30.000 INCHES NOMINAL IN |
| Supplementary Features | STORAGE CASE INCLUDED |
| Reference Data and Literature | TO 33D5-31-24-1; SERD 74033 |
| Unpackaged Unit Width | 20.000 INCHES NOMINAL IN |
| Unpackaged Unit Height | 14.000 INCHES NOMINAL IN |
| Functional Description | USED TO ESTABLISH THE MOUNT ANGULAR ORIENTATION IN PITCH-AZIMUTH AND ROLL TO THE AIRCRAFT MAJOR AXIS FROM THE AIRCRAFT BORESIGHT REFERENCE LINE |
| 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 |
|---|---|
| 16A74033-1 | 3/9 Design control — primary reference U.S. Government activity |
| 16A74033-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-089-7274 is a Boresighting Equipment,weapon, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-089-7274: Unpackaged Unit Length: 30.000 INCHES NOMINAL IN; Supplementary Features: STORAGE CASE INCLUDED; Reference Data and Literature: TO 33D5-31-24-1; SERD 74033; Unpackaged Unit Width: 20.000 INCHES NOMINAL IN. 6 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 4920-01-089-7274 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.