The Pump Unit,reciprocating, cataloged under National Stock Number 4320-01-012-9939, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 25 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 | 4320-01-012-9939 |
| Primary Part Number | 3D-X11/2 |
| Item Name | Pump Unit,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Phase | SINGLE |
| Pumping Element Type | DIAPHRAGM |
| Intake Connection Type | ROUND FLANGE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Pumping Element Operating Position | VERTICAL |
| Suction Lift | 5.000 FEET FT |
| Prime Mover Power Rating | 1.500 HORSEPOWER |
| Reciprocating Stroke Type | FIXED |
| Voltage in Volts | 115.0 AND 230.0 |
| Prime Mover Quantity | 1 |
| Operating Speed at Rated Capacity | 60.0 STROKES PER MINUTE |
| Pump Quantity | 1 |
| Pump Reciprocating Design | SINGLE ACTING |
| Prime Mover Cooling Medium | AIR |
| Environmental Protection | EXPLOSION PROOF |
| Cylinder Quantity | 1 |
| Maximum Discharge Flow Rate | 70.0 GALLONS PER MINUTE |
| Discharge Connection Type | ROUND FLANGE |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | WATER, FRESH |
| Mounting Type | HAND TRUCK |
| 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 |
|---|---|
| 3D-X11/2 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 4320-01-012-9939 is a Pump Unit,reciprocating, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-012-9939 has 1 manufacturer part number on file: 3D-X11/2 (The Gorman-Rupp Company Div Gorman-Rupp).
Key specifications for 3D-X11/2: Discharge Connection Quantity: 1; Phase: SINGLE; Pumping Element Type: DIAPHRAGM; Intake Connection Type: ROUND FLANGE. 25 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.