The Gearbox Assembly, cataloged under National Stock Number 1615-01-172-5065, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Transdigm Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-01-172-5065 |
| Primary Part Number | C80874-3 |
| Item Name | Gearbox Assembly |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | Transdigm Inc |
| Status | ACTIVE |
| General Characteristics Item Description | A SPINDLE ASSEMBLY FOR RH T700 FUEL CONTROL INSTALLATION, AH-64 APACHE HELICOPTER |
| 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 |
| Part Number | Manufacturer |
|---|---|
| C80874-3 PRIMARY | Transdigm Inc (USA) |
| 7-117600052-3 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-117600052 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 1615-01-172-5065 is a Gearbox Assembly, manufactured by Transdigm Inc, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-172-5065 has 2 manufacturer part numbers on file: C80874-3 (Transdigm Inc), 7-117600052-3 (The Boeing Company).
Key specifications for C80874-3: General Characteristics Item Description: A SPINDLE ASSEMBLY FOR RH T700 FUEL CONTROL INSTALLATION, AH-64 APACHE HELICOPTER. 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 1615-01-172-5065 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.