The Nozzle Assembly,gear, cataloged under National Stock Number 3010-01-421-2107, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3010-01-421-2107 |
| Primary Part Number | 662E690 PIECE 72 |
| Item Name | Nozzle Assembly,gear |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| General Characteristics Item Description | PART OF THE SHAFT TURNING DEVICE ASSY USED TO LUBRICATE GEARS |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 662E690 PIECE 72 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 965B447-7 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 965B447-7 | 5/9 Secondary reference General Electric Company |
| 662E690 PIECE 72 | 5/9 Secondary reference General Electric Company |
NSN 3010-01-421-2107 is a Nozzle Assembly,gear, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-421-2107 has 2 manufacturer part numbers on file: 662E690 PIECE 72 (Timken Gears & Services Inc. Div Philadelphia Gear), 965B447-7 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 662E690 PIECE 72: Overall Diameter: 3.500 INCHES NOMINAL IN; General Characteristics Item Description: PART OF THE SHAFT TURNING DEVICE ASSY USED TO LUBRICATE GEARS; End Item Identification: NIMITZ CLASS (CVN); Material: STEEL. 3 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.
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.