The Gear Set,spur,matched, cataloged under National Stock Number 3020-01-520-3539, 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. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-520-3539 |
| Primary Part Number | 8014B0260F164E |
| Item Name | Gear Set,spur,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| 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 |
|---|---|
| 8014B0260F164E PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 014B0260 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| PL-D-4569 REV N FIND NO 31 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 0014B0260F164E | 3/9 Design control — primary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 3020-01-520-3539 is a Gear Set,spur,matched, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-520-3539 has 3 manufacturer part numbers on file: 8014B0260F164E (Circor Naval Solutions Llc Dba Warren Pumps), 014B0260 (Circor Naval Solutions Llc Dba Warren Pumps), PL-D-4569 REV N FIND NO 31 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for 8014B0260F164E: End Item Identification: PUMP. 0 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.