The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-357-9907, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-357-9907 |
| Primary Part Number | GBH627L |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Input Shaft Quantity | 1 |
| Gear Type | HELICAL |
| Input Shaft Type | KEYWAY |
| Total Ratio | 6.27 TO 1 |
| Output Shaft Type | SHOULDERED |
| Output Shaft Quantity | 1 |
| 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 |
|---|---|
| GBH627L PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 3010-01-357-9907 is a Gear Assembly,speed Decreaser, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-357-9907 has 1 manufacturer part number on file: GBH627L (The Gorman-Rupp Company Div Gorman-Rupp).
Key specifications for GBH627L: Input Shaft Quantity: 1; Gear Type: HELICAL; Input Shaft Type: KEYWAY; Total Ratio: 6.27 TO 1. 6 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.