The Pump,centrifugal, cataloged under National Stock Number 4320-01-543-1642, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Robbins and Myers Inc Fluids Handling Div Motno Indistrial Products Business Unit. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 4320-01-543-1642 |
| Primary Part Number | 444-02 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Robbins and Myers Inc Fluids Handling Div Motno Indistrial Products Business Unit |
| Status | ACTIVE |
| Pumping Element Operating Position | HORIZONTAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2600785 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 444-02 PRIMARY | Robbins and Myers Inc Fluids Handling Div Motno Indistrial Products Business Unit (USA) |
| 2600785-004 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 3700054-004 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
NSN 4320-01-543-1642 is a Pump,centrifugal, manufactured by Robbins and Myers Inc Fluids Handling Div Motno Indistrial Products Business Unit, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-543-1642 has 4 cross-referenced part numbers: 2600785 (Envirovac Inc Dba Monogram Systems-Rockford Div), 444-02 (Robbins and Myers Inc Fluids Handling Div Motno Indistrial Products Business Unit), 2600785-004 (Envirovac Inc Dba Monogram Systems-Rockford Div), 3700054-004 (Envirovac Inc Dba Monogram Systems-Rockford Div).
There are 9 known substitutes for 4320-01-543-1642: 6620-00-056-9584, 4330-00-423-0683, 5845-00-796-7894 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 444-02: Special Features: TYPE-ROTARY. SUCTION PORT: 4.00IN. DISCHARGE PORT: 1.50IN. DISCHARGE PRESSURE: 35PSI. TEMPERATURE RANGE-10 TO 160 DEG F. PRIME MOVER-1 HP AC ELECTRIC MOTOR. SPEED-1750RPM MAX. FLUID/FLOWING MEDIUM-SEWAGE. IN; End Item Identification: PUMP,GRINDER,SEWAGE; Pumping Element Operating Position: HORIZONTAL. 3 total characteristics are documented in the Federal Logistics Information System.