The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-376-6948, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Carter Ralph B Co. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-376-6948 |
| Primary Part Number | 7M |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Carter Ralph B Co |
| Status | ACTIVE |
| Centrifugal Pump Design | MIXED FLOW |
| Centrifugal Pump Impeller Quantity | 1 |
| Features Provided | SELF-PRIMING |
| Prime Mover Power Rating | 3.200 HORSEPOWER |
| Pump Quantity | 1 |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Thread Size and Series/type Designator | 2.000-11-1/2 NPT |
| Pumping Element Operating Position | HORIZONTAL |
| Operation Relationship Design | SIMULTANEOUS |
| Prime Mover Quantity | 1 |
| Prime Mover Cooling Medium | AIR |
| Operating Speed at Rated Capacity | 2200.0 REVOLUTIONS PER MINUTE |
| Total Head | 25.000 FEET FT |
| Media for Which Designed | WATER, FRESH |
| Suction Lift | 10.000 FEET FT |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Discharge Connection Quantity | 1 |
| Stage Quantity | 1 |
| Intake Connection Quantity | 1 |
| Maximum Discharge Flow Rate | 115.0 GALLONS PER MINUTE |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Thread Size and Series/type Designator | 2.000-11-1/2 NPT |
| Mounting Type | BASE |
| Prime Mover Type | GASOLINE ENGINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7M | Carter Ralph B Co (USA) |
NSN 4320-00-376-6948 is a Pump Unit,centrifugal, manufactured by Carter Ralph B Co, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-376-6948 has 1 cross-referenced part number: 7M (Carter Ralph B Co).
There are 2 known substitutes for 4320-00-376-6948: 5120-00-432-2196, 6515-01-448-1784. Verify interchangeability with system specifications before substitution.
Key specifications for 7M: Centrifugal Pump Design: MIXED FLOW; Centrifugal Pump Impeller Quantity: 1; Features Provided: SELF-PRIMING; Prime Mover Power Rating: 3.200 HORSEPOWER. 24 total characteristics are documented in the Federal Logistics Information System.