The Shaft,turbine, cataloged under National Stock Number 3040-00-394-8447, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 29 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Shaft,turbine |
| FSC / FSG | 3040 — No Item Name Available (FSG 30) |
| Manufacturers | Westinghouse Electric Corp (CAGE 79500); Westinghouse Electric Corp Sturtevant Div (CAGE 80231); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (CAGE 82328); Calabrese & Sons, Inc. (CAGE 07310) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-394-8447 |
| Primary Part Number | 4953 |
| Item Name | Shaft,turbine |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D15-664NPC527T0531-574 | Westinghouse Electric Corp (USA) |
| D15-746LPC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-746MPC527T0531-574 | Westinghouse Electric Corp (USA) |
| D15-664EPC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-746FPC574T0577 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-746LPC527T0531-574 | Westinghouse Electric Corp (USA) |
| D15-664APC527T0531-574 | Westinghouse Electric Corp (USA) |
| D15-664MPC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| 4953 | Westinghouse Electric Corp (USA) |
| D15-746EPC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-664-0PC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-664LPC527T053-574 | Westinghouse Electric Corp (USA) |
| 4953 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-664-0PC527T0531-574 | Westinghouse Electric Corp (USA) |
| D15-664LPC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-746EPC527T0531-574 | Westinghouse Electric Corp (USA) |
| 4953 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| D15-746FPC574T0577 | Westinghouse Electric Corp (USA) |
| D15-664FPC574T0577 | Westinghouse Electric Corp (USA) |
| D15-664APC527T0531-574 | Westinghouse Electric Corp Sturtevant Div (USA) |
NSN 3040-00-394-8447 is a Shaft,turbine, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-394-8447 has 29 cross-referenced part numbers: D15-664NPC527T0531-574 (Westinghouse Electric Corp), D15-746LPC527T0531-574 (Westinghouse Electric Corp Sturtevant Div), D15-746MPC527T0531-574 (Westinghouse Electric Corp), D15-664EPC527T0531-574 (Westinghouse Electric Corp Sturtevant Div), D15-746FPC574T0577 (Westinghouse Electric Corp Sturtevant Div) and 24 more.
There are 6 known substitutes for 3040-00-394-8447: 4320-00-300-3727, 6850-00-753-4953, 2520-00-773-5675 and 3 more. Verify interchangeability with system specifications before substitution.