The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-558-8616, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Otp Holding Llc Dba Tp Pump Div Tp Pump. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-558-8616 |
| Primary Part Number | HPGHH500M6-GDE-TPP |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Otp Holding Llc Dba Tp Pump Div Tp Pump |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Phase | THREE |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Pumping Element Operating Position | HORIZONTAL |
| Unpackaged Unit Length | 13.750 INCHES NOMINAL IN |
| Voltage in Volts | 208.0 |
| Operating Speed at Rated Capacity | 2900.0 REVOLUTIONS PER MINUTE AND 3450.0 REVOLUTIONS PER MINUTE |
| Unpackaged Unit Width | 9.688 INCHES NOMINAL IN |
| Prime Mover Cooling Medium | OIL |
| Unpackaged Unit Height | 22.875 INCHES NOMINAL IN |
| Discharge Connection Type | ROUND FLANGE |
| Material | IRON CAST PUMP BASIC |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | SEWAGE |
| Centrifugal Pump Design | RADIAL FLOW |
| 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 |
|---|---|
| HPGHH500M6-GDE-TPP PRIMARY | Otp Holding Llc Dba Tp Pump Div Tp Pump (USA) |
NSN 4320-01-558-8616 is a Pump Unit,centrifugal, manufactured by Otp Holding Llc Dba Tp Pump Div Tp Pump, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-558-8616 has 1 manufacturer part number on file: HPGHH500M6-GDE-TPP (Otp Holding Llc Dba Tp Pump Div Tp Pump).
Key specifications for HPGHH500M6-GDE-TPP: Discharge Connection Quantity: 1; Phase: THREE; Inclosure Type: FULLY INCLOSED; Current Type: AC. 16 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.