The Gear Cluster, cataloged under National Stock Number 3020-01-263-3215, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-263-3215 |
| Primary Part Number | 014C0224H400A |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Keyway Nominal Width | 0.500 INCHES BOTH ENDS IN |
| Bore Nominal Diameter | 2.126 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 3.810 INCHES BOTH ENDS IN |
| Design Type | SPUR ALL GEARS |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Nominal Overall Length | 4.188 INCHES IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Hub Nominal Length | 0.051 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 4.158 INCHES ALL GEARS IN |
| Nominal Distance From Bore Center to Keyway Bottom | 1.313 INCHES BOTH ENDS IN |
| Construction | SOLID |
| 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 |
|---|---|
| 014C0224H400A PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 014C0224 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 3020-01-263-3215 is a Gear Cluster, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-263-3215 has 1 manufacturer part number on file: 014C0224H400A (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for 014C0224H400A: Keyway Nominal Width: 0.500 INCHES BOTH ENDS IN; Bore Nominal Diameter: 2.126 INCHES BOTH ENDS IN; Hub Nominal Diameter: 3.810 INCHES BOTH ENDS IN; Design Type: SPUR ALL GEARS. 11 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.