The Pump,rotary, cataloged under National Stock Number 4320-01-628-2979, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Leistritz Advanced Technologies Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-628-2979 |
| Primary Part Number | L2NG-126/190-ISOGIO-G |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Leistritz Advanced Technologies Corp |
| Status | ACTIVE |
| Pumping Element Operating Position | HORIZONTAL |
| Operating Speed at Rated Capacity | 1760.0 REVOLUTIONS PER MINUTE |
| Discharge Pressure | 0.9 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Maximum Discharge Flow Rate | 700.0 GALLONS PER MINUTE |
| Rotary Pump Design | SCREW |
| 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 |
|---|---|
| L2NG-206/190-ISOGIO-G | Leistritz Pumpen Gmbh (DEU) |
| L2NG-126/190-ISOGIO-G PRIMARY | Leistritz Advanced Technologies Corp (USA) |
| 6831501 | Renk Gmbh (DEU) |
| 6831501 PRIMARY | Renk Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 6829176 PC 361-1 | 5/1 Secondary reference Renk Gmbh |
| 6830788 PC 361-1 | 5/1 Secondary reference Renk Gmbh |
NSN 4320-01-628-2979 is a Pump,rotary, manufactured by Leistritz Advanced Technologies Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-628-2979 has 4 manufacturer part numbers on file: L2NG-206/190-ISOGIO-G (Leistritz Pumpen Gmbh), L2NG-126/190-ISOGIO-G (Leistritz Advanced Technologies Corp), 6831501 (Renk Gmbh), 6831501 (Renk Systems Corp).
Key specifications for L2NG-126/190-ISOGIO-G: Pumping Element Operating Position: HORIZONTAL; Operating Speed at Rated Capacity: 1760.0 REVOLUTIONS PER MINUTE; Discharge Pressure: 0.9 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES; Special Features: ASPHALT PUMP. 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.