The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-345-0374, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Evac North America Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-345-0374 |
| Primary Part Number | 3700041-052 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Overall Diameter | 4.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Rotation Direction for Which Designed | CLOCKWISE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3700041 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 3700041-052 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 3700041-052 PRIMARY | Evac North America Inc (USA) |
| 25257 | Industrial Technologies and Services Llc (USA) |
NSN 4320-01-345-0374 is a Impeller,pump,centrifugal, manufactured by Evac North America Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-345-0374 has 4 cross-referenced part numbers: 3700041 (Envirovac Inc Dba Monogram Systems-Rockford Div), 3700041-052 (Envirovac Inc Dba Monogram Systems-Rockford Div), 3700041-052 (Evac North America Inc), 25257 (Industrial Technologies and Services Llc).
There are 4 known substitutes for 4320-01-345-0374: 5935-00-665-4344, 6625-00-930-4122, 4320-01-344-5731 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3700041-052: Overall Diameter: 4.625 INCHES NOMINAL IN; Material: COPPER ALLOY; Rotation Direction for Which Designed: CLOCKWISE; End Item Identification: MP PUMPS CENTRIFUGAL PUMP FLOMAX 8 WITH 2 IN. SUCTION AND DISCHARGE; LOGISTICS SUPPORT VESSEL IN. 4 total characteristics are documented in the Federal Logistics Information System.