The Flange Assembly,actvator, cataloged under National Stock Number 1615-01-202-7124, 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 Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-01-202-7124 |
| Primary Part Number | E3327M2-1 |
| Item Name | Flange Assembly,actvator |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| FSC Application Data | PITCH LOCK,MAIN ROTOR |
| 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 |
|---|---|
| E3327M2-1 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| E3327M2-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| E3327M2-1 | 3/2 Design control — primary reference U.S. Government activity |
| E3327M2-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1615-01-202-7124 is a Flange Assembly,actvator, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-202-7124 has 2 manufacturer part numbers on file: E3327M2-1 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), E3327M2-1 (Northrop Grumman Systems Corporation).
Key specifications for E3327M2-1: FSC Application Data: PITCH LOCK,MAIN ROTOR; End Item Identification: AIRCRAFT MODEL SH-60B,LAMPS MARK 3. 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 1615-01-202-7124 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.