PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D15-680UPC389Head

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-148-1844 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-148-1844 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-148-1844. Primary manufacturer part number: D15-680UPC389.
Features
  • Head — FSC 2825
  • 15 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head, cataloged under National Stock Number 2825-00-148-1844, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 15 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.

Technical Specifications
ParameterValue
NSN2825-00-148-1844
Primary Part NumberD15-680UPC389
Item NameHead
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-269-4040 INTERCHANGEABLE
Nut,self-Locking,hexagon
5325-00-298-68390129-4 INTERCHANGEABLE
Grommet,nonmetallic
Lockheed Martin Corporation Div Rms
5995-00-302-7521SM-D-937438 INTERCHANGEABLE
Cord Assembly,electrical,branche
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-330-3832 INTERCHANGEABLE
Gear,bevel
3120-00-358-921810332 INTERCHANGEABLE
Bearing,washer,thrust
Mitsubishi Caterpillar Forklift America, Inc
5360-00-513-80661447-13 INTERCHANGEABLE
Spring,helical,compression
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5360-00-591-1671 INTERCHANGEABLE
Spring,helical,compression
4920-00-626-513610332 INTERCHANGEABLE
Selector Valve Assy
Elbitamerica, Inc.
5340-00-652-9851SM-B-187433-2 INTERCHANGEABLE
Bracket,double Angle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-738-03401033-2 INTERCHANGEABLE
Spring,helical,compression
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Cross-Reference Index
Part NumberManufacturer
D15-680XPC389 Westinghouse Electric Corp (USA)
10332 Westinghouse Electric Corp Sturtevant Div (USA)
D15-680UPC389 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680BPC389 Westinghouse Electric Corp (USA)
D15-680LPC389 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680XPC389 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680LPC389 Westinghouse Electric Corp Sturtevant Div (USA)
D15-680BPC389 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680TPC389 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
10332 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680LPC389 Westinghouse Electric Corp (USA)
10332 Westinghouse Electric Corp (USA)
D15-68OPBC389 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-680UPC389 Westinghouse Electric Corp (USA)
D15-680TPC389 Westinghouse Electric Corp (USA)
Related Parts
5310-00-269-4040INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5325-00-298-6839INTERCHANGEABLE
GROMMET,NONMETALLIC
0129-4
5995-00-302-7521INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
SM-D-937438
3020-00-330-3832INTERCHANGEABLE
GEAR,BEVEL
3120-00-358-9218INTERCHANGEABLE
BEARING,WASHER,THRUST
10332
5360-00-513-8066INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1447-13
5360-00-591-1671INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4920-00-626-5136INTERCHANGEABLE
SELECTOR VALVE ASSY
10332
5340-00-652-9851INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
SM-B-187433-2
5360-00-738-0340INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1033-2
5950-01-008-5850INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-01-121-1906INTERCHANGEABLE
BACK-UP,SENSOR
1033-2

Frequently Asked Questions

What is NSN 2825-00-148-1844?

NSN 2825-00-148-1844 is a Head, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-148-1844?

NSN 2825-00-148-1844 has 15 cross-referenced part numbers: D15-680XPC389 (Westinghouse Electric Corp), 10332 (Westinghouse Electric Corp Sturtevant Div), D15-680UPC389 (Northrop Grumman Systems Corporation Div Marine Systems), D15-680BPC389 (Westinghouse Electric Corp), D15-680LPC389 (Northrop Grumman Systems Corporation Div Marine Systems) and 10 more.

What NSN replaces 2825-00-148-1844?

There are 12 known substitutes for 2825-00-148-1844: 5310-00-269-4040, 5325-00-298-6839, 5995-00-302-7521 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D15-680UPC389?

Key specifications for D15-680UPC389: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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