The Gear,spur, cataloged under National Stock Number 3020-01-440-4136, 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 Johnson Pump of America. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-440-4136 |
| Primary Part Number | 38-46056 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Johnson Pump of America |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Style Designator | HUBLESS |
| 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 |
|---|---|
| 38-46056 | Johnson Pump of America (USA) |
| Reference | Meaning |
|---|---|
| 38-46056 | C/1 Advisory reference — outside the item-of-supply concept Spx Flow Europe Limited - Sweden Filial |
| 38-46056 | 3/9 Design control — primary reference Spx Flow Technology Sweden Ab |
NSN 3020-01-440-4136 is a Gear,spur, manufactured by Johnson Pump of America, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-440-4136 has 1 manufacturer part number on file: 38-46056 (Johnson Pump of America).
Key specifications for 38-46056: Bore Style: PLAIN BOTH ENDS; Style Designator: HUBLESS; End Item Identification: W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 2 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.