The Pump Unit,rotary, cataloged under National Stock Number 4320-01-553-0773, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-553-0773 |
| Primary Part Number | 114857-000 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Leistritz Advanced Technologies Corp |
| Status | ACTIVE |
| Pumping Element Operating Position | VERTICAL |
| Operating Speed at Rated Capacity | 1765.0 REVOLUTIONS PER MINUTE |
| Discharge Pressure | 48.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Maximum Discharge Flow Rate | 319.0 GALLONS PER MINUTE |
| Rotary Pump Design | SCREW |
| Intake Connection Quantity | 1 |
| Material | IRON PUMP BASIC |
| Media for Which Designed | LIQUID |
| 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 |
|---|---|
| 114857-000 PRIMARY | Leistritz Advanced Technologies Corp (USA) |
| Reference | Meaning |
|---|---|
| 50077058 | 5/1 Secondary reference Renk-Maag Gmbh |
NSN 4320-01-553-0773 is a Pump Unit,rotary, manufactured by Leistritz Advanced Technologies Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-553-0773 has 1 manufacturer part number on file: 114857-000 (Leistritz Advanced Technologies Corp).
Key specifications for 114857-000: Pumping Element Operating Position: VERTICAL; Operating Speed at Rated Capacity: 1765.0 REVOLUTIONS PER MINUTE; Discharge Pressure: 48.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES; Maximum Discharge Flow Rate: 319.0 GALLONS PER MINUTE. 8 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.