The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-471-0005, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-471-0005 |
| Primary Part Number | 100B1/2FLANGES |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Prime Mover Cooling Medium | AIR |
| Total Head | 8.000 FEET FT |
| Discharge Pressure | 25.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Intake Connection Thread Size and Series/type Designator | 1.500-11-1/2 NPT |
| Prime Mover Type | ELECTRIC MOTOR |
| Maximum Discharge Flow Rate | 32.0 GALLONS PER MINUTE |
| Centrifugal Pump Impeller Quantity | 1 |
| Discharge Connection Thread Size and Series/type Designator | 1.500-11-1/2 NPT |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Centrifugal Pump Design | RADIAL FLOW |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Inclosure Type | OPEN |
| Frequency in Hertz | 60.0 |
| Phase | SINGLE |
| Voltage in Volts | 115.0 |
| Cooling Method | SELF VENTILATED |
| Prime Mover Power Rating | 0.083 HORSEPOWER |
| Discharge Connection Type | THREADED INTERNAL |
| Media for Which Designed | WATER, FRESH |
| Pump Quantity | 1 |
| Environmental Protection | DRIPPROOF |
| Current Type | AC |
| Intake Connection Type | THREADED INTERNAL |
| Stage Quantity | 1 |
| Prime Mover Quantity | 1 |
| Intake Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100B1/2FLANGES | Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA) |
| B150 | Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA) |
| S25/1-1/2IN. FLANGES/BRONZE | Len Myers & Associates Inc (USA) |
| S25AB/W 1 1/2IN.FLANGES | Armstrong Pumps Inc (USA) |
| S25/1-1/2IN.FLANGES/BRONZE | Armstrong Pumps Inc (USA) |
NSN 4320-00-471-0005 is a Pump Unit,centrifugal, manufactured by Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-471-0005 has 5 cross-referenced part numbers: 100B1/2FLANGES (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), B150 (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), S25/1-1/2IN. FLANGES/BRONZE (Len Myers & Associates Inc), S25AB/W 1 1/2IN.FLANGES (Armstrong Pumps Inc), S25/1-1/2IN.FLANGES/BRONZE (Armstrong Pumps Inc).
There are 9 known substitutes for 4320-00-471-0005: 5360-00-291-6113, 5975-00-471-3371, 2530-00-848-4581 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100B1/2FLANGES: Discharge Connection Quantity: 1; Prime Mover Cooling Medium: AIR; Total Head: 8.000 FEET FT; Discharge Pressure: 25.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES. 27 total characteristics are documented in the Federal Logistics Information System.