The Impeller,fan,axial, cataloged under National Stock Number 4140-00-019-4686, 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 W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 7 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-019-4686 |
| Primary Part Number | S2-1201-2 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Blade Quantity | 4 |
| Attachment Method | SETSCREW |
| Rotation Direction for Which Designed | CLOCKWISE OR COUNTERCLOCKWISE |
| Hub Location | FRONT |
| Material | ALUMINUM BLADE |
| Diameter | 4.000 INCHES NOMINAL IN |
| Style Designator | STRAIGHT TIP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-00-019-4686 is a Impeller,fan,axial, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-019-4686 has 2 cross-referenced part numbers: S2-1201-2 (W.w. Grainger, Inc. Div Government Sales Division), 0-443-4 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division).
There are 2 known substitutes for 4140-00-019-4686: 4140-00-167-4712, 4140-00-801-8487. Verify interchangeability with system specifications before substitution.
Key specifications for S2-1201-2: Blade Quantity: 4; Attachment Method: SETSCREW; Rotation Direction for Which Designed: CLOCKWISE OR COUNTERCLOCKWISE; Hub Location: FRONT. 7 total characteristics are documented in the Federal Logistics Information System.