The Pump,centrifugal, cataloged under National Stock Number 4320-01-197-7134, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Aqua-Chem Inc Cleaver-Brooks Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-197-7134 |
| Primary Part Number | 3-1409-C |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Aqua-Chem Inc Cleaver-Brooks Div |
| Status | ACTIVE |
| Pumping Element Operating Position | HORIZONTAL |
| Stage Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Drive Shaft Type | WOODRUFF KEYWAY |
| Intake Connection Thread Size and Series/type Designator | 1.250-11-1/2 NPT |
| Discharge Connection Thread Size and Series/type Designator | 1.250-11-1/2 NPT |
| Media for Which Designed | WATER, FRESH |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Drive Connection Type | CLOSE COUPLED |
| Mounting Type | BASE |
| Centrifugal Pump Impeller Quantity | 2 |
| Centrifugal Pump Design | RADIAL FLOW |
| Intake Connection Type | THREADED INTERNAL |
| Maximum Discharge Flow Rate | 11.5 GALLONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3-1409-C | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 314000 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| F-4-T | Aurora Pump a Unit of General Signal Corp (USA) |
| 314000 | Aurora Pump a Unit of General Signal Corp (USA) |
| 3-1409-C ITEM 3 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 3-1409-C ITEM 3 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 314000 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
NSN 4320-01-197-7134 is a Pump,centrifugal, manufactured by Aqua-Chem Inc Cleaver-Brooks Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-197-7134 has 7 cross-referenced part numbers: 3-1409-C (Aqua-Chem Inc Cleaver-Brooks Div), 314000 (Aqua-Chem Inc Cleaver-Brooks Div), F-4-T (Aurora Pump a Unit of General Signal Corp), 314000 (Aurora Pump a Unit of General Signal Corp), 3-1409-C ITEM 3 (Aqua-Chem, Inc. Dba Aqua-Chem Inc) and 2 more.
There are 3 known substitutes for 4320-01-197-7134: 5920-00-284-8879, 5340-01-613-5013, 5895-01-686-1164. Verify interchangeability with system specifications before substitution.
Key specifications for 3-1409-C: End Item Identification: CLEAVER BROOKS CO MODEL OB-5-M STEAM BOILER; Pumping Element Operating Position: HORIZONTAL; Stage Quantity: 1; Discharge Connection Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.