The Gearbox,power Absorber Unit, cataloged under National Stock Number 4920-00-009-3765, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Ge Canada/dominion Engineering Works/. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-009-3765 |
| Primary Part Number | S1S10-56 |
| Item Name | Gearbox,power Absorber Unit |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Ge Canada/dominion Engineering Works/ |
| Status | ACTIVE |
| General Characteristics Item Description | CLOCKWISE ROTATION INPUT SHAFT EN,3.103 TO 1 RATIO AT 6600RPM INPUT SPEED,30500 RPM OUTPUT,2000 HP RPM |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY FSCM 00198 SOURCE CONTROL DWGNO. 0610-63000-101 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 0610-63000-101 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 410E00097 | Ge Canada/dominion Engineering Works/ (CAN) |
| S1S10-56 | Ge Canada/dominion Engineering Works/ (CAN) |
NSN 4920-00-009-3765 is a Gearbox,power Absorber Unit, manufactured by Ge Canada/dominion Engineering Works/, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-009-3765 has 3 manufacturer part numbers on file: 0610-63000-101 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 410E00097 (Ge Canada/dominion Engineering Works/), S1S10-56 (Ge Canada/dominion Engineering Works/).
Key specifications for S1S10-56: General Characteristics Item Description: CLOCKWISE ROTATION INPUT SHAFT EN,3.103 TO 1 RATIO AT 6600RPM INPUT SPEED,30500 RPM OUTPUT,2000 HP RPM; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY FSCM 00198 SOURCE CONTROL DWGNO. 0610-63000-101. 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 4920-00-009-3765 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.