The Pump,rotary, cataloged under National Stock Number 4320-01-414-6844, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Miller Industries Towing Equipment Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-414-6844 |
| Primary Part Number | GI144 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Miller Industries Towing Equipment Inc |
| Status | ACTIVE |
| Operating Speed at Rated Capacity | 1500.0 REVOLUTIONS PER MINUTE |
| Maximum Discharge Flow Rate | 23.5 GALLONS PER MINUTE |
| Rotary Pump Design | GEAR |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Pump Rotation Direction | CLOCKWISE |
| Operation Method | POWERED |
| 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 |
|---|---|
| GI144 PRIMARY | Miller Industries Towing Equipment Inc (USA) |
| Reference | Meaning |
|---|---|
| GI144 | 3/9 Design control — primary reference Century Wrecker Corp |
| GI144 | 5/9 Secondary reference Holmes Intl Inc |
NSN 4320-01-414-6844 is a Pump,rotary, manufactured by Miller Industries Towing Equipment Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-414-6844 has 1 manufacturer part number on file: GI144 (Miller Industries Towing Equipment Inc).
Key specifications for GI144: Operating Speed at Rated Capacity: 1500.0 REVOLUTIONS PER MINUTE; Maximum Discharge Flow Rate: 23.5 GALLONS PER MINUTE; Rotary Pump Design: GEAR; End Item Identification: RECOVERY VEHICLE, CENTURY WRECKER, MODEL 1601. 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.