The Quill Shaft Assy, cataloged under National Stock Number 1615-01-165-6852, 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 Precision Gear Industries Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1615-01-165-6852 |
| Primary Part Number | 7-211320093 |
| Item Name | Quill Shaft Assy |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | Precision Gear Industries Llc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 7-211320093 PRIMARY | Precision Gear Industries Llc (USA) |
| 7-211320093 PRIMARY | Triumph Gear Systems - Macomb, Inc (USA) |
| 7-211320093 PRIMARY | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 7-211320093 PRIMARY | The Boeing Company (USA) |
| 7-211320093 PRIMARY | Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc (USA) |
| 7-211320093 PRIMARY | Heligear Acquisition Co. Dba Northstar Aerospace, Inc. (USA) |
| 7-211320093 PRIMARY | Jaco Engineering (USA) |
| 7-211320093 PRIMARY | Dynatech International Llc (USA) |
| 7-211320093 PRIMARY | W and G Machine Company, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 7-211320093 | 3/9 Design control — primary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 1615-01-165-6852 is a Quill Shaft Assy, manufactured by Precision Gear Industries Llc, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-165-6852 has 9 manufacturer part numbers on file: 7-211320093 (Precision Gear Industries Llc), 7-211320093 (Triumph Gear Systems - Macomb, Inc), 7-211320093 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 7-211320093 (The Boeing Company), 7-211320093 (Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc) and 4 more.
Key specifications for 7-211320093: Criticality Code Justification: FEAT; Special Features: FLIGHT SAFETY CRITICAL AIRCRAFT PART; End Item Identification: AH-64 AIRFRAME,ROTARY WING AIRCRAFT. 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 1615-01-165-6852 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.