The Pump Unit,rotary, cataloged under National Stock Number 4320-01-133-7374, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Environmental Systems Llc Dba Environmental Systems Llc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-133-7374 |
| Primary Part Number | 3913670100 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Environmental Systems Llc Dba Environmental Systems Llc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Pumping Element Operating Position | HORIZONTAL |
| Suction Lift | 25.000 FEET FT |
| Criticality Code Justification | FEAT |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Pump Quantity | 1 |
| Control Location | CENTER |
| Volume Control Type | ROTARY |
| Discharge Pressure | 0.0 WATER CONSERVING - WATER SAVING TECHNOLOGIES - LOW-FLOW PRE-RINSE SPRAY VALVES |
| Maximum Discharge Flow Rate | 10.0 GALLONS PER MINUTE |
| Rotary Pump Design | FLEXIBLE MEMBER |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3913670100 PRIMARY | Environmental Systems Llc Dba Environmental Systems Llc (USA) |
| 3913670100 PRIMARY | W.m. Wagner Sales Co., Inc. Div W M Wagner Sales Co Inc (USA) |
NSN 4320-01-133-7374 is a Pump Unit,rotary, manufactured by Environmental Systems Llc Dba Environmental Systems Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-133-7374 has 2 manufacturer part numbers on file: 3913670100 (Environmental Systems Llc Dba Environmental Systems Llc), 3913670100 (W.m. Wagner Sales Co., Inc. Div W M Wagner Sales Co Inc).
Key specifications for 3913670100: Discharge Connection Quantity: 1; Intake Connection Type: THREADED INTERNAL; Pumping Element Operating Position: HORIZONTAL; Suction Lift: 25.000 FEET FT. 15 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.