PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D15-665FPC574T0577Shaft,turbine

Westinghouse Electric Corp · NSN 3040-00-394-8448 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-394-8448 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-394-8448. Primary manufacturer part number: D15-665FPC574T0577.
Features
  • Shaft,turbine — FSC 3040
  • 50 verified cross-references
  • Primary manufacturer: Westinghouse Electric Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,turbine, cataloged under National Stock Number 3040-00-394-8448, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Westinghouse Electric Corp. This item has 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,turbine
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersWestinghouse Electric Corp (CAGE 79500); Westinghouse Electric Corp Sturtevant Div (CAGE 80231); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099)
Technical Specifications
ParameterValue
NSN3040-00-394-8448
Primary Part NumberD15-665FPC574T0577
Item NameShaft,turbine
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6630-00-098-3085 INTERCHANGEABLE
Comparator,metal
3110-00-103-9168 INTERCHANGEABLE
Bearing,shaft
5915-00-197-707760963-2 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc.
5960-00-262-0198 INTERCHANGEABLE
Electron Tube
5120-00-288-656606252 INTERCHANGEABLE
Handle,cant Hook and Peavy
Columbus Mckinnon Corporation Dba Cm Shredder
2805-00-294-999849-54 INTERCHANGEABLE
Breather
Dresser Industries Inc Waukesha Engine Div
7530-00-295-6179 INTERCHANGEABLE
Film,copying,thermographic Proce
5975-00-337-6653 INTERCHANGEABLE
Box Connector,electrical
3040-00-393-3385 INTERCHANGEABLE
Plate,retaining,shaft
1005-00-532-3090 INTERCHANGEABLE
Screw,knob
Cross-Reference Index
Part NumberManufacturer
D15-665FPC574T0577 Westinghouse Electric Corp (USA)
D15-592EPC527T0531-574 Westinghouse Electric Corp Sturtevant Div (USA)
D15-700FPC574T0577 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-543LPC527T0531-574 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-700FPC574T0577 Westinghouse Electric Corp (USA)
D15-771JPC527T0531-574 Westinghouse Electric Corp (USA)
D15-592LPC527T0531-574 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-543EPC527T0531-574 Westinghouse Electric Corp Sturtevant Div (USA)
D15-633JPC527T0531-574 Westinghouse Electric Corp (USA)
D15-617EPC527T0531-574 Westinghouse Electric Corp Sturtevant Div (USA)
D15-771FPC574T0577 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-665FPC574T0577 Westinghouse Electric Corp Sturtevant Div (USA)
D15-543FPC574T0577 Westinghouse Electric Corp (USA)
D15-771FPC574T0577 Westinghouse Electric Corp Sturtevant Div (USA)
D15-665FPC574T0577 Northrop Grumman Systems Corporation Div Marine Systems (USA)
577 Westinghouse Electric Corp Sturtevant Div (USA)
D15-617APC527T0531-574 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-496KPC527T0531-574 Westinghouse Electric Corp Sturtevant Div (USA)
D15-543FPC574T0577 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-700APC527T0531-574 Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
6630-00-098-3085INTERCHANGEABLE
COMPARATOR,METAL
3110-00-103-9168INTERCHANGEABLE
BEARING,SHAFT
5915-00-197-7077INTERCHANGEABLE
FILTER,BAND PASS
60963-2
5960-00-262-0198INTERCHANGEABLE
ELECTRON TUBE
5120-00-288-6566INTERCHANGEABLE
HANDLE,CANT HOOK AND PEAVY
06252
2805-00-294-9998INTERCHANGEABLE
BREATHER
49-54
7530-00-295-6179INTERCHANGEABLE
FILM,COPYING,THERMOGRAPHIC PROCE
5975-00-337-6653INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3040-00-393-3385INTERCHANGEABLE
PLATE,RETAINING,SHAFT
1005-00-532-3090INTERCHANGEABLE
SCREW,KNOB
3110-00-555-5339INTERCHANGEABLE
BEARING,BALL,ANNULAR
5315-00-741-1926INTERCHANGEABLE
KEY,MACHINE
118240

Frequently Asked Questions

What is NSN 3040-00-394-8448?

NSN 3040-00-394-8448 is a Shaft,turbine, manufactured by Westinghouse Electric Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-394-8448?

NSN 3040-00-394-8448 has 50 cross-referenced part numbers: D15-665FPC574T0577 (Westinghouse Electric Corp), D15-592EPC527T0531-574 (Westinghouse Electric Corp Sturtevant Div), D15-700FPC574T0577 (Northrop Grumman Systems Corporation Div Marine Systems), D15-543LPC527T0531-574 (Northrop Grumman Systems Corporation Div Marine Systems), D15-700FPC574T0577 (Westinghouse Electric Corp) and 45 more.

What NSN replaces 3040-00-394-8448?

There are 12 known substitutes for 3040-00-394-8448: 6630-00-098-3085, 3110-00-103-9168, 5915-00-197-7077 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com