The Impeller,fan,axial, cataloged under National Stock Number 4140-00-368-4258, 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 Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-368-4258 |
| Primary Part Number | D15-739CPC61 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | CANCELLED |
| Attachment Method | KEYWAY |
| Blade Quantity | 7 |
| Material | STEEL BLADE |
| Style Designator | STRAIGHT TIP |
| Diameter | 30.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49428 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-648BPC61 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-739CPC61 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-739CPC61 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-648A | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-648A | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 49428 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-648BPC61 | Westinghouse Electric Corp Sturtevant Div (USA) |
NSN 4140-00-368-4258 is a Impeller,fan,axial, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-368-4258 has 8 cross-referenced part numbers: 49428 (Westinghouse Electric Corp Sturtevant Div), D15-648BPC61 (Northrop Grumman Systems Corporation Div Marine Systems), D15-739CPC61 (Northrop Grumman Systems Corporation Div Marine Systems), D15-739CPC61 (Westinghouse Electric Corp Sturtevant Div), D15-648A (Westinghouse Electric Corp Sturtevant Div) and 3 more.
There are 4 known substitutes for 4140-00-368-4258: 5330-00-178-2190, 4140-00-267-0642, 5310-01-570-4296 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for D15-739CPC61: Attachment Method: KEYWAY; Blade Quantity: 7; Material: STEEL BLADE; Style Designator: STRAIGHT TIP. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-368-4258 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.