The Gear,spur, cataloged under National Stock Number 3020-00-305-8342, 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 Sabreliner Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-305-8342 |
| Primary Part Number | 560289 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Sabreliner Corp |
| Status | ACTIVE |
| Material Document and Classification | AMS 6274 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 8620 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 560289 PRIMARY | Sabreliner Corp (USA) |
| Reference | Meaning |
|---|---|
| 560289 | 5/9 Secondary reference Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines |
NSN 3020-00-305-8342 is a Gear,spur, manufactured by Sabreliner Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-305-8342 has 1 manufacturer part number on file: 560289 (Sabreliner Corp).
1 possible match (shared part number, not a government interchangeability claim): 5320-00-959-0204. Verify interchangeability with system specifications before substitution.
Key specifications for 560289: Material Document and Classification: AMS 6274 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 8620 OVERALL. 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.
NSN 3020-00-305-8342 has DEMIL Code B. 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.