The Housing,liquid Pump, cataloged under National Stock Number 4320-01-288-3306, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Evac North America Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-288-3306 |
| Primary Part Number | 5700031-001 |
| Item Name | Housing,liquid Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Pump Design Control Activity | 58568 |
| Pump Model Number for Which Designed | 5.5/QSH1-F |
| 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 |
|---|---|
| 5700031-001 PRIMARY | Evac North America Inc (USA) |
| 5600000-001 FIG 5-2 IT 4 | Evac North America Inc (USA) |
| 5700038 ITEM 1 | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5600000-001 FIG 5-2 IT 4 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5700038 ITEM 1 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5700031-001 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 4320-01-288-3306 is a Housing,liquid Pump, manufactured by Evac North America Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-288-3306 has 3 manufacturer part numbers on file: 5700031-001 (Evac North America Inc), 5600000-001 FIG 5-2 IT 4 (Evac North America Inc), 5700038 ITEM 1 (Evac North America Inc).
Key specifications for 5700031-001: Pump Design Control Activity: 58568; Pump Model Number for Which Designed: 5.5/QSH1-F; End Item Identification: PUMP,CENTRIFUGAL,5700038. 2 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.