The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-565-0351, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Eg and G Rotron Regenerative Blower Opns. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4140-01-565-0351 |
| Primary Part Number | 550711 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Eg and G Rotron Regenerative Blower Opns |
| Status | ACTIVE |
| Material | ALUMINUM OVERALL |
| Style Designator | STRAIGHT BLADES SINGLE WIDTH |
| Attachment Method | BOLT HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 550711 PRIMARY | Eg and G Rotron Regenerative Blower Opns (USA) |
| P/N-081052/ ITEM B9 | Eg and G Rotron Regenerative Blower Opns (USA) |
NSN 4140-01-565-0351 is a Impeller,fan,centrifugal, manufactured by Eg and G Rotron Regenerative Blower Opns, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-565-0351 has 2 cross-referenced part numbers: 550711 (Eg and G Rotron Regenerative Blower Opns), P/N-081052/ ITEM B9 (Eg and G Rotron Regenerative Blower Opns).
There are 3 known substitutes for 4140-01-565-0351: 3110-00-555-5535, 5905-00-888-8467, 3110-01-026-0588. Verify interchangeability with system specifications before substitution.
Key specifications for 550711: End Item Identification: BLOWER, REGENETAVE; Material: ALUMINUM OVERALL; Style Designator: STRAIGHT BLADES SINGLE WIDTH; Attachment Method: BOLT HOLE. 4 total characteristics are documented in the Federal Logistics Information System.