The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-00-176-4369, 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 Zf Industrieantriebe Witten Gmbh. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-176-4369 |
| Primary Part Number | S-1318 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Attachment Method | SETSCREW |
| Blade Quantity | 24 |
| Rotation Direction for Which Designed | CLOCKWISE |
| Blade Shape | FORWARD CURVE |
| Style Designator | CURVED BLADES SINGLE WIDTH |
| Diameter | 4.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OR STEEL BLADE |
| Width | 2.906 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-1318 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M1965 | Zero Corp Mclean Engineering Div (USA) |
| AA408-228-1CW 5/16BORE/AL | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
| S1318 | Zero Corp Mclean Engineering Div (USA) |
NSN 4140-00-176-4369 is a Impeller,fan,centrifugal, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-176-4369 has 4 cross-referenced part numbers: S-1318 (Zf Industrieantriebe Witten Gmbh), M1965 (Zero Corp Mclean Engineering Div), AA408-228-1CW 5/16BORE/AL (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), S1318 (Zero Corp Mclean Engineering Div).
There are 8 known substitutes for 4140-00-176-4369: 4140-00-020-6953, 6240-00-097-8505, 4140-00-255-2458 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-1318: Attachment Method: SETSCREW; Blade Quantity: 24; Rotation Direction for Which Designed: CLOCKWISE; Special Features: CW ROTATION VIEWED FROM CLOSED SIDE. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-176-4369 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.