The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-615-1550, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Processflo 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-615-1550 |
| Primary Part Number | PRI-HP100SS-4375-21211-B596159 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Processflo Inc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Supplementary Features | SS(316 STAINLESS STEEL VOLUTE,BRACKET AND IMPELLER) |
| Maximum Discharge Flow Rate | 65.0 GALLONS PER MINUTE |
| Intake Connection Quantity | 1 |
| Mounting Type | BRACKET |
| Total Head | 160.0 FEET FT |
| 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 |
|---|---|
| PRI-HP100SS-4375-21211-B596159 PRIMARY | Processflo Inc (USA) |
| Reference | Meaning |
|---|---|
| HP100SS-4375-21211 | 5/9 Secondary reference Price Pump Manufacturing Company Div Price Pump |
| 628662-1 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4320-01-615-1550 is a Pump Unit,centrifugal, manufactured by Processflo Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-615-1550 has 1 manufacturer part number on file: PRI-HP100SS-4375-21211-B596159 (Processflo Inc).
Key specifications for PRI-HP100SS-4375-21211-B596159: Discharge Connection Quantity: 1; Supplementary Features: SS(316 STAINLESS STEEL VOLUTE,BRACKET AND IMPELLER); Special Features: HP100-1.0 INCH X 1.0 INCH X 6.0 INCH IN; Maximum Discharge Flow Rate: 65.0 GALLONS PER MINUTE. 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.