The Pump,rotary, cataloged under National Stock Number 4320-00-231-5697, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 4320-00-231-5697 |
| Primary Part Number | 901-204 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Aqua-Chem Inc Cleaver-Brooks Div |
| Status | ACTIVE |
| Discharge Connection Thread Size and Series/type Designator | 0.500-14 NPT |
| Rotary Pump Design | GEAR |
| Maximum Discharge Flow Rate | 11.0 GALLONS PER MINUTE |
| Discharge Connection Type | THREADED INTERNAL |
| Drive Shaft Length | 1.500 INCHES NOMINAL IN |
| Intake Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Discharge Connection Quantity | 1 |
| Pumping Element Operating Position | HORIZONTAL |
| Drive Connection Type | FLEXIBLE COUPLED |
| Pump Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Discharge Pressure | 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Intake Connection Type | THREADED INTERNAL |
| Drive Shaft End Diameter | 0.436 INCHES NOMINAL IN |
| Intake Connection Thread Size and Series/type Designator | 0.500-14 NPT |
| Operating Speed at Rated Capacity | 3600.0 REVOLUTIONS PER MINUTE |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-231-5697 is a Pump,rotary, manufactured by Aqua-Chem Inc Cleaver-Brooks Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-231-5697 has 2 cross-referenced part numbers: 901-204 (Aqua-Chem Inc Cleaver-Brooks Div), 2LA (Tuthill Corporation Dba Tuthill Pump Group).
There are 3 known substitutes for 4320-00-231-5697: 5950-00-268-8925, 3110-00-554-5643, 3040-01-326-6303. Verify interchangeability with system specifications before substitution.
Key specifications for 901-204: Discharge Connection Thread Size and Series/type Designator: 0.500-14 NPT; Rotary Pump Design: GEAR; Maximum Discharge Flow Rate: 11.0 GALLONS PER MINUTE; Discharge Connection Type: THREADED INTERNAL. 17 total characteristics are documented in the Federal Logistics Information System.