The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-474-6588, 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 1 specification, 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 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 | 3010-01-474-6588 |
| Primary Part Number | 48112-001 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| 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 |
|---|---|
| 48112-001 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 3010-01-474-6588 is a Coupling,shaft,rigid, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-474-6588 has 1 manufacturer part number on file: 48112-001 (The Gorman-Rupp Company Div Gorman-Rupp).
1 possible match (shared part number, not a government interchangeability claim): 6140-01-701-7410. Verify interchangeability with system specifications before substitution.
Key specifications for 48112-001: Bore Shape: STRAIGHT BOTH ENDS; End Item Identification: HYDRANT REFUELING SYSTEM, AIR TRANSPORTABLE; 4930-01-388-9490. 1 specification is 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.