The Block Assembly, cataloged under National Stock Number 6615-01-034-0025, is classified within Federal Supply Class 6615 (Automatic Pilot Mechanisms and Airborne Gyro Components) of the Instruments and Laboratory Equipment group. The manufacturer of record is Aero International, Llc Dba Ams Engineered Solutions. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Block Assembly |
| FSC / FSG | 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components (FSG 66) |
| Manufacturers | Aero International, Llc Dba Ams Engineered Solutions (CAGE 0SML3) |
| Parameter | Value |
|---|---|
| NSN | 6615-01-034-0025 |
| Primary Part Number | 1273923-1 |
| Item Name | Block Assembly |
| FSC / FSG | 6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components |
| Manufacturer | Aero International, Llc Dba Ams Engineered Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1273923-1 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| Reference | Meaning |
|---|---|
| 1273923-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 1273923-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6615-01-034-0025 is a Block Assembly, manufactured by Aero International, Llc Dba Ams Engineered Solutions, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
NSN 6615-01-034-0025 has 1 manufacturer part number on file: 1273923-1 (Aero International, Llc Dba Ams Engineered Solutions).
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 6615-01-034-0025 has DEMIL Code B. 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.